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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-(3,4-Dichlorophenyl)-1-Tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 4-(3,4-Dichlorophenyl)-1-tetralone CAS No. 79560-19-3 Ap

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

4-(3,4-Dichlorophenyl)-1-tetralone 79560-19-3 4-(3,4-Dichlorophenyl)-1-tetralone Basic information Product Name: 4-(3,4-Dichlorophenyl)-1-tetralone Synonyms: 4-(3,4-DICHLOROPHENYL)-3,4

4-(3,4-Dichlorophenyl)-1-tetralone 79560-19-3

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 79560-19-3 with competitive price

Cas:79560-19-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material CAS 79560-19-3 4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalene-1-one 4-(3,4-dichloro-phenyl)-1-tetralone CAS RN: 79560-19-3 Assay: ≥99.00% (GC)

4-(3,4-Dichlorophenyl)-1-tetralone CAS: 79560-19-3

Cas:79560-19-3

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

Factory supply 4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

4-(3,4-Dichlorophenyl)-1-tetralone 79560-19-3

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the

4-(3,4-Dichlorophenyl)-1-tetralone/ LIDE PHARMA- Factory supply / Best price

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-(3,4-Dichlorophenyl)-1-tetralone CAS:79560-19-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qualit

4-(3,4-Dichlorophenyl)-1-tetralone CAS:79560-19-3

Cas:79560-19-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

4-(3,4-Dichloropheny1)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:79560-19-3

Cas:79560-19-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

4-(3,4-Dichlorophenyl)tetralone cas:79560-19-3

Cas:79560-19-3

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

4-(3,4-DICHLOROPHENYL)-1-TETRALONE/ CAS:79560-19-3

Cas:79560-19-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalene-1-one 4-(3,4-dichloro-phenyl)-1-tetralone

Cas:79560-19-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 4-(3,4-Dichlorophenyl)-1-Tetralone

Cas:79560-19-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Factory supply 4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystals powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:For medicine , pesticide intermedi

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name:4-(3,4-dichlorophenyl)-3,4-Dihydro-1(2H)-Naphthalene-1-ONe-4-(3,4-Dichloro-Phenyl)-1-Tetralone CAS No.:79560-19-3 Molecule Formula:C16H12Cl2O Molecule Weight:291.18 Purity: 99.0% Package: 25kg/drum Description:White or almo

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

4-(3,4-Dichlorophenyl)-1-tetralone Basic information Product Name: 4-(3,4-Dichlorophenyl)-1-tetralone Synonyms: 4-(3,4-DICHLOROPHENYL)-3,4-DIHYDRONAPHTHALEN-1-(2H)-ONE;4-(3',4'-DICHLOROPHENYL)-1-TETRALONE;4-(3,4-DICHLOROPHENYL)-1-TETRA

4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Factory supply 4-(3,4-Dichlorophenyl)-1-tetralone

Cas:79560-19-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Synthetic route

4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-1-ol
866018-46-4

4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-1-ol

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With oxygen; sodium hydride In tetrahydrofuran at 0 - 20℃; for 5h;98%
With acetone In toluene at 80℃; for 0.333333h; Flow reactor;95%
With pyridinium chlorochromate In dichloromethane at 20℃; for 8h; Inert atmosphere;80%
rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
95609-48-6

rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one

benzene
71-43-2

benzene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With hydrogen fluoride for 18h; Ambient temperature;97%
4-(3,4-dichlorophenyl)-4-phenylbutanoic acid
79560-18-2

4-(3,4-dichlorophenyl)-4-phenylbutanoic acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate; trifluoroacetic anhydride In dichloromethane at 40 - 45℃; for 5h; Product distribution / selectivity;93%
With chlorosulfonic acid In dichloromethane at 20℃; for 1h;87%
With Eaton’s reagent at 20℃; Inert atmosphere;83%
Stage #1: 4-(3,4-dichlorophenyl)-4-phenylbutanoic acid With sulfuric acid In benzene at 23 - 80℃; for 8h;
Stage #2: With sodium hydroxide In water Product distribution / selectivity;
65%
Multi-step reaction with 2 steps
1: SOCl2 / toluene / 1.25 h
2: AlCl3 / CS2 / 16 h / Ambient temperature
View Scheme
α-naphthol
90-15-3

α-naphthol

1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With aluminum (III) chloride at 100℃; for 1.5h; Inert atmosphere;82%
Stage #1: α-naphthol; 1,2-dichloro-benzene With aluminum (III) chloride at 65℃; for 5h;
Stage #2: With water In ethyl acetate for 0.5h;
82%
With aluminium trichloride at 100℃; for 1h;80%
4-(3,4-dichlorophenyl)tetrahydronaphthalone tosylhydrazone

4-(3,4-dichlorophenyl)tetrahydronaphthalone tosylhydrazone

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; water at 20℃; for 3.5h; Oxidation; oxidative cleavage;80%
α-naphthol
90-15-3

α-naphthol

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With aluminum tri-bromide In methanol; water; 1,2-dichloro-benzene79.6%
(E)-N-(4-nitrophenyl)-4-phenylbut-3-enamide

(E)-N-(4-nitrophenyl)-4-phenylbut-3-enamide

1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With trifluorormethanesulfonic acid at 50℃; for 16h; Friedel Crafts acylation; Inert atmosphere;76%
di-isopropylic ether

di-isopropylic ether

α-naphthol
90-15-3

α-naphthol

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
aluminium chloride In water; 1,2-dichloro-benzene50.9%
4-bromomethylene-1-(3,4-dichlorophenyl)-2-(toluene-4-sulfonyl)-1,2,3,4-tetrahydronaphthalene

4-bromomethylene-1-(3,4-dichlorophenyl)-2-(toluene-4-sulfonyl)-1,2,3,4-tetrahydronaphthalene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Stage #1: 4-bromomethylene-1-(3,4-dichlorophenyl)-2-(toluene-4-sulfonyl)-1,2,3,4-tetrahydronaphthalene With osmium(VIII) oxide In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; water at 25℃; for 2h; Inert atmosphere;
Stage #2: With sodium periodate In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; water at 25℃; for 1h; Inert atmosphere;
47%
α-naphthol
90-15-3

α-naphthol

1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

A

4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthone

4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthone

B

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With aluminum (III) chloride at 100℃; for 4h; Inert atmosphere;A n/a
B 45%
With aluminum (III) chloride at 100℃; for 4h;A n/a
B 45%
Stage #1: α-naphthol; 1,2-dichloro-benzene With aluminum (III) chloride at 98℃; for 1.5h;
Stage #2: With water In ethyl acetate for 0.5h;
A 6.2 g
B n/a
4-(3,4-dichlorophenyl)-4-phenylbutyric acid
149620-65-5

4-(3,4-dichlorophenyl)-4-phenylbutyric acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With aluminium trichloride In carbon disulfide for 16h; Ambient temperature; Yield given;
3,4-dichlorobenzophenone
6284-79-3

3,4-dichlorobenzophenone

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: potassium tert-butoxide / 2-methyl-propan-2-ol / 16 h / Heating
2: 50 percent / 48percent aq. HBr / acetic acid / 36 h / Heating
3: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature
4: SOCl2 / toluene / 1.25 h
5: AlCl3 / CS2 / 16 h / Ambient temperature
View Scheme
4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid
79560-17-1

4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature
2: SOCl2 / toluene / 1.25 h
3: AlCl3 / CS2 / 16 h / Ambient temperature
View Scheme
3-(ethoxycarbonyl)-4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid
79560-16-0

3-(ethoxycarbonyl)-4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 50 percent / 48percent aq. HBr / acetic acid / 36 h / Heating
2: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature
3: SOCl2 / toluene / 1.25 h
4: AlCl3 / CS2 / 16 h / Ambient temperature
View Scheme
3-(3,4-dichlorobenzoyl)-propionic acid
50597-19-8

3-(3,4-dichlorobenzoyl)-propionic acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aq. NaOH (pH 10.73), NaBH4 / 2 h / 78 °C
2: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h
3: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature
View Scheme
4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid
118528-87-3

4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h
2: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature
View Scheme
1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 92 percent / AlCl3 / 2.5 h / 60 °C
2: aq. NaOH (pH 10.73), NaBH4 / 2 h / 78 °C
3: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h
4: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature
View Scheme
N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
79560-20-6

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine

A

cis-(1S,4S)-N-methyl-(3-chlorophenyl)-1,2,3,4-tetrahydro-1-naphtalenamine
871838-58-3

cis-(1S,4S)-N-methyl-(3-chlorophenyl)-1,2,3,4-tetrahydro-1-naphtalenamine

B

(1S)-cis-N-methyl-4-(4-chlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine
91797-63-6

(1S)-cis-N-methyl-4-(4-chlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine

C

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

D

trans-(1S,4R)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine
91797-60-3

trans-(1S,4R)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine

E

Sertraline
79617-96-2

Sertraline

Conditions
ConditionsYield
With hydrogen; SA-3135 support, Co(NO3)2, H2O; dried and calcined ones or twice (Co 11 - 25percent); reduction with H2 In tetrahydrofuran at 120 - 150℃; under 6000.6 Torr;A n/a
B n/a
C 0.2 - 0.7 %Chromat.
D 7 - 9.4 %Chromat.
E 87 - 91 %Chromat.
rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
95609-48-6

rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With sodium hydroxide; trifluorormethanesulfonic acid In hexane; dichloromethane; benzene
With sodium hydroxide; trifluorormethanesulfonic acid In hexane; dichloromethane; benzene
hydrofluoric acid (hydrogen fluoride)

hydrofluoric acid (hydrogen fluoride)

rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
95609-48-6

rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
With sodium hydroxide In hexane; dichloromethane; water; polypropylene; benzene
With sodium hydroxide In hexane; dichloromethane; water; polypropylene; benzene
C24H21BrCl2O3S

C24H21BrCl2O3S

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere
2.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere
2.2: 1 h / 25 °C / Inert atmosphere
View Scheme
isopropenylbenzene
98-83-9

isopropenylbenzene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: toluene-4-sulfonic acid; N-Bromosuccinimide / dichloromethane / Reflux
2.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere
2.2: 10 h / Inert atmosphere
3.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere
4.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere
5.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere
5.2: 1 h / 25 °C / Inert atmosphere
View Scheme
5-bromo-1-(3,4-dichlorophenyl)-4-phenyl-2-(toluene-4-sulfonyl)pent-4-en-1-one

5-bromo-1-(3,4-dichlorophenyl)-4-phenyl-2-(toluene-4-sulfonyl)pent-4-en-1-one

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere
2.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere
3.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere
3.2: 1 h / 25 °C / Inert atmosphere
View Scheme
(3,4-dichlorophenyl)-2-[(4-methylphenyl)sulfonyl]-1-ethanone

(3,4-dichlorophenyl)-2-[(4-methylphenyl)sulfonyl]-1-ethanone

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere
1.2: 10 h / Inert atmosphere
2.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere
3.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere
4.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere
4.2: 1 h / 25 °C / Inert atmosphere
View Scheme
1,3-dibromo-2-phenylprop-1-ene
112635-43-5, 112635-44-6

1,3-dibromo-2-phenylprop-1-ene

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere
1.2: 10 h / Inert atmosphere
2.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere
3.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere
4.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere
4.2: 1 h / 25 °C / Inert atmosphere
View Scheme
2-<(2,2-dimethylpropanoyl)oxy>-1-phenylethanone
2522-81-8

2-<(2,2-dimethylpropanoyl)oxy>-1-phenylethanone

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: magnesium / tetrahydrofuran / 20 °C / Inert atmosphere
1.2: -45 °C / Inert atmosphere
2.1: Eaton’s reagent / dichloromethane / 20 °C / Inert atmosphere
3.1: sodium methylate / diethyl ether / 0 - 20 °C
4.1: dichloromethane / Inert atmosphere
5.1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C
6.1: potassium hydroxide; water / ethanol / 20 °C
7.1: Eaton’s reagent / 20 °C / Inert atmosphere
View Scheme
2-(3,4-dichlorophenyl)-2-hydroxy-2-phenylethyl Pivalate

2-(3,4-dichlorophenyl)-2-hydroxy-2-phenylethyl Pivalate

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: Eaton’s reagent / dichloromethane / 20 °C / Inert atmosphere
2: sodium methylate / diethyl ether / 0 - 20 °C
3: dichloromethane / Inert atmosphere
4: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C
5: potassium hydroxide; water / ethanol / 20 °C
6: Eaton’s reagent / 20 °C / Inert atmosphere
View Scheme
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1-yl trifluoromethanesulfonate

4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1-yl trifluoromethanesulfonate

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 0 - 20℃; for 0.5h;99%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

4-(3,4-dichloro-phenyl)-3,4-dihydro-2H-naphthalen-1-one oxime
152642-35-8

4-(3,4-dichloro-phenyl)-3,4-dihydro-2H-naphthalen-1-one oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium acetate In ethanol; water for 4h; Reflux; Industrial scale;97%
With Amberlist A-21; hydroxylamine hydrochloride In tetrahydrofuran at 20℃;
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

(E)-4-(3,4-dichlorophenyl)-2-((dimethylamino)methylene)-3,4-dihydronaphthalen-1(2H)-one
1234376-86-3

(E)-4-(3,4-dichlorophenyl)-2-((dimethylamino)methylene)-3,4-dihydronaphthalen-1(2H)-one

Conditions
ConditionsYield
at 110℃; for 24h;97%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

1-chloro-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalene-2-carbaldehyde
1290541-37-5

1-chloro-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalene-2-carbaldehyde

Conditions
ConditionsYield
With trichlorophosphate at 0 - 65℃; for 4h; Vilsmeier-Haack Formylation;97%
With trichlorophosphate at 0 - 65℃; for 4h; Vilsmeier-Haack reaction;78%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

methylamine
74-89-5

methylamine

(4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-ylidene)methylamine
261776-41-4

(4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-ylidene)methylamine

Conditions
ConditionsYield
In water; ethylene glycol at 60℃; for 4h; Product distribution / selectivity;96%
In 2-methoxy-ethanol; water at 25 - 45℃; for 5.5h; Product distribution / selectivity;92%
With titanium tetrachloride In diethyl ether at -35 - 20℃; Condensation;91%
3,4,5-trimethoxy-benzaldehyde
86-81-7

3,4,5-trimethoxy-benzaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

4-(3,4-dichlorophenyl)-2-(3,4,5-trimethoxy-benzylidene)-3,4-dihydro-naphthalen-1(2H)-one

4-(3,4-dichlorophenyl)-2-(3,4,5-trimethoxy-benzylidene)-3,4-dihydro-naphthalen-1(2H)-one

Conditions
ConditionsYield
With ammonium acetate for 0.0166667h; Knoevenagel condensation; microwave irradiation;96%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

benzylamine
100-46-9

benzylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]benzylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]benzylamine

Conditions
ConditionsYield
In toluene for 7h; Heating / reflux;96%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

methylamine
74-89-5

methylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
79560-20-6

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine

Conditions
ConditionsYield
In ethanol at 0℃; Solvent; Heating; Industrial scale; Large scale;95%
With formic acid In methanol95%
With thionyl chloride In tetrahydrofuran at -10 - 20℃;93%
methylamine hydrochloride
593-51-1

methylamine hydrochloride

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

sertraline
140631-53-4

sertraline

Conditions
ConditionsYield
Stage #1: methylamine hydrochloride; 4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one With potassium hydroxide In methanol at 25 - 30℃; for 24h;
Stage #2: With sodium tetrahydroborate In methanol at -5 - 25℃; for 12 - 14h;
95%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-(4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-ylidene)-2-methylpropane-2-sulfinamide

(S)-N-(4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-ylidene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With titanium(IV) isopropylate In neat (no solvent) at 70℃; for 4h; Reagent/catalyst; Solvent;95%
trimethylsilyl trifluoromethanesulfonate
27607-77-8

trimethylsilyl trifluoromethanesulfonate

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

((4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1-yl)oxy)trimethylsilane

((4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1-yl)oxy)trimethylsilane

Conditions
ConditionsYield
With trialkylamine In dichloromethane at 0℃; for 0.5h;95%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]-3,4-dimethoxy-benzylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]-3,4-dimethoxy-benzylamine

Conditions
ConditionsYield
With 3,4-dimethoxybenzylamine92.3%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

Diethyl carbonate
105-58-8

Diethyl carbonate

4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
944054-46-0

4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; mineral oil for 48h; Inert atmosphere;90%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]-4-chlorobenzylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidine]-4-chlorobenzylamine

Conditions
ConditionsYield
With 4-chlorobenzylamine89.4%
4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthone

4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthone

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

methylamine
74-89-5

methylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
79560-20-6

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine

Conditions
ConditionsYield
methanesulfonic acid In ethanol at 0 - 70℃; for 4h;88%
methanesulfonic acid In acetonitrile at 0 - 70℃; for 4h;88%
In triethylamine at 0 - 90℃; for 10h;87%
toluene-4-sulfonic acid In triethylamine at 0 - 50℃; for 4h;82%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N-[4-(3,4-dichlorophenyl)-3,4-dihydronaphthalenylidine]-4-methoxybenzylamine

N-[4-(3,4-dichlorophenyl)-3,4-dihydronaphthalenylidine]-4-methoxybenzylamine

Conditions
ConditionsYield
With 4-methoxy-benzylamine85.6%
4-amino-6-chloroquinoline-3-carbaldehyde
1307301-10-5

4-amino-6-chloroquinoline-3-carbaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

2-chloro-9-(3,4-dichloro-phenyl)-8,9-dihydrobenzo[h]naphtho[1,2-b][1,6]naphthyridine
1338818-61-3

2-chloro-9-(3,4-dichloro-phenyl)-8,9-dihydrobenzo[h]naphtho[1,2-b][1,6]naphthyridine

Conditions
ConditionsYield
With piperidine; potassium hydroxide In N,N-dimethyl-formamide for 3h; Friedlaender synthesis; Reflux;85%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

benzaldehyde
100-52-7

benzaldehyde

(2E)-(2-benzylidene)-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one
1177848-21-3

(2E)-(2-benzylidene)-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one

Conditions
ConditionsYield
With potassium hydroxide In ethanol; water at 30℃;85%
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation;85%
2-amino-6-methoxyquinoline-3-carbaldehyde
477940-97-9

2-amino-6-methoxyquinoline-3-carbaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

5-(3,4-dichlorophenyl)-10-methoxy-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine
1374543-22-2

5-(3,4-dichlorophenyl)-10-methoxy-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 3h; Friedlaender synthesis; Reflux;85%
With potassium hydroxide In ethanol for 3h; Friedlaender Quinoline Synthesis; Reflux;85%
N-methylhydroxyamine hydrochloride
4229-44-1

N-methylhydroxyamine hydrochloride

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine N-oxide

N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine N-oxide

Conditions
ConditionsYield
With sodium acetate In ethanol; water for 6h; Reflux; Industrial scale;85%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

2-amino quinoline 3-carbaldehyde
75353-62-7

2-amino quinoline 3-carbaldehyde

5-(3,4-dichlorophenyl)-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine
1374543-21-1

5-(3,4-dichlorophenyl)-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 3h; Friedlaender synthesis; Reflux;84%
With potassium hydroxide In ethanol for 3h; Friedlaender Quinoline Synthesis; Reflux;84%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

C23H15Cl2FO
1227614-46-1

C23H15Cl2FO

Conditions
ConditionsYield
With potassium hydroxide In ethanol; water at 30℃;83%
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation;83%
4-amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde
1294502-92-3

4-amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

1-(4-chlorophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine
1359972-73-8

1-(4-chlorophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine

Conditions
ConditionsYield
With potassium hydroxide In ethanol Friedlaender synthesis; Reflux;83%
4-amino-3-(4-bromophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde
1294502-93-4

4-amino-3-(4-bromophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

1-(4-bromophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine
1359972-74-9

1-(4-bromophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine

Conditions
ConditionsYield
With potassium hydroxide In ethanol Friedlaender synthesis; Reflux;83%
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

methylamine
74-89-5

methylamine

(+/-)-N-methyl-[(cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]amine hydrochloride

(+/-)-N-methyl-[(cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]amine hydrochloride

Conditions
ConditionsYield
Stage #1: 4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one; methylamine With thionyl chloride In tetrahydrofuran at -10 - 20℃;
Stage #2: With potassium chloride; hydrogen; palladium on activated charcoal In tetrahydrofuran; methanol; water at 20℃;
Stage #3: With hydrogenchloride In tetrahydrofuran; methanol; water at 20℃;
82%
4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
79560-19-3

4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

C23H15Cl3O
1227614-47-2

C23H15Cl3O

Conditions
ConditionsYield
With potassium hydroxide In ethanol; water at 30℃;81%
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation;81%
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