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Anhui Dexinjia Biopharm Co., Ltd

As a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences,

5,6-Dimethoxy-1-indanone, 99%Min/Manufacturer /High quality/Best price/In stock

Cas:2107-69-9

Min.Order:1 Kilogram

FOB Price: $33.0

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Manus Aktteva Biopharma LLP

5,6-Dimethoxy-1-indanone

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:0

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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

5,6-Dimethoxy-1-indanone Manufacturer/High quality/Best price/In stock

Cas:2107-69-9

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 5,6-Dimethoxy-1-Indanone supplier in China

Cas:2107-69-9

Min.Order:1 Metric Ton

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Hangzhou Think Chemical Co. Ltd

5,6-Dimethoxy-1-indanone CAS No.:2107-69-9 Name: 5,6-Dimethoxy-1-indanone Synonyms: 5,6-Dimethoxyindan-1-one Molecular Structure Molecular Formu

High purity 5,6-Dimethoxy-1-indanone CAS No.:2107-69-9

Cas:2107-69-9

Min.Order:1 Kilogram

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Kilogram

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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 5,6-Dimethoxy-1-Indanone

Cas:2107-69-9

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% 2107-69-9 Meloxicam Manufacturer

Cas:2107-69-9

Min.Order:1 Gram

FOB Price: $0.1

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality 5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Kilogram

FOB Price: $1.0

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

5,6-Dimethoxyindanone

Cas:2107-69-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1084.html Product Name 5,6-Dimethoxy-1-indanone CAS No. 2107-69-9

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

tianfu-chem_5,6-Dimethoxy-1-indanone 2107-69-9

Cas:2107-69-9

Min.Order:1 Kilogram

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

5, 6-Dimethoxy-1-Indanone CAS 2107-69-9

Cas:2107-69-9

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

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

New arrival CAS 2107-69-9 with best price

Cas:2107-69-9

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

5,6-Dimethoxy-1-indanone CAS2107-69-9

Cas:2107-69-9

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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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 R&amp

5,6-Dimethoxy-1-indanone/ LIDE PHARMA- Factory supply / Best price

Cas:2107-69-9

Min.Order:0

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:10 Gram

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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

5,6-Dimethoxy-1-indanone 2107-69-9

Cas:2107-69-9

Min.Order:1 Kilogram

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Qingdao Beluga Import and Export Co., LTD

5,6-Dimethoxy-1-indanone CAS: 2107-69-9 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 quality organic

5,6-Dimethoxy-1-indanone CAS: 2107-69-9

Cas:2107-69-9

Min.Order:1 Gram

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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

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Kilogram

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,

Lower price 5,6-Dimethoxy-1-indanone CAS NO.2107-69-9

Cas:2107-69-9

Min.Order:20 Metric Ton

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Type:Trading Company

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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.:2107-69-9

Cas:2107-69-9

Min.Order:0

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Wuhan BJM Pharm Inc.

Identification Name 5,6-Dimethoxy-1-indanone Synonyms 5,6-Dimethoxyindan-1-one Molecular Structure Molecular Formula C11H12O3 Molecular Weight

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Kilogram

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 60.0

Type:Lab/Research institutions

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 5,6-Dimethoxy-1-indanone Synonyms: Donepezil Impurity (5,6-Dimethoxy-1-Indanone);5,6-dimethoxy-2,3-dihydroinden-1-one;5,6-Dimethoxy-1-indanone cas2107-69-9(whatsapp:+8618830163278);Donepezil IMpurity (Indanone IMpurity);2,3-Dihydro

5,6-Dimethoxy-1-indanone supplier best quality

Cas:2107-69-9

Min.Order:100 Gram

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Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

5,6-Dimethoxy-1-Indanone

Cas:2107-69-9

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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

5,6-dimethoxy-1-indanone;5,6-dimethoxyindan-1-one

Cas:2107-69-9

Min.Order:100 Gram

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Type:Lab/Research institutions

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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 have s

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:10 Kilogram

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Specification:USP/EP Month production ablity:50kg/Month Low price& High quality Manufacturer Appearance:white powder Storage:Room Temperature Application:2107-69-9

5,6-dimethoxy-1-indanone 2107-69-9

Cas:2107-69-9

Min.Order:0 Metric Ton

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Type:Other

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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

5,6-Dimethoxy-1-indanone

Cas:2107-69-9

Min.Order:0 Metric Ton

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Synthetic route

3,4-methoxycinnamic acid
2107-70-2

3,4-methoxycinnamic acid

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane at 80℃; for 1h; Friedel-Crafts Acylation; High pressure; Inert atmosphere; Green chemistry;100%
With trifluorormethanesulfonic acid In dichloromethane at 0 - 80℃;100%
With trifluorormethanesulfonic acid In dichloromethane at 0 - 80℃; for 1.5h; Sealed tube;96%
2-ethenyl-4,5-dimethoxybenzaldehyde
52095-39-3

2-ethenyl-4,5-dimethoxybenzaldehyde

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; 6-diphenylphosphinomethyl-3-methyl-2-aminopyridine In toluene at 150℃; for 1h; Inert atmosphere;98%
With acetic acid; L-proline at 120℃; for 24h; Catalytic behavior; Reagent/catalyst; Temperature; Green chemistry;90%
6-hydroxy-5-methoxyindan-1-one
90843-62-2

6-hydroxy-5-methoxyindan-1-one

methyl iodide
74-88-4

methyl iodide

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Stage #1: 6-hydroxy-5-methoxyindan-1-one With sodium hydride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 1h;
90.1%
carbon monoxide
201230-82-2

carbon monoxide

1-iodo-4,5-dimethoxy-2-vinylbenzene

1-iodo-4,5-dimethoxy-2-vinylbenzene

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With pyridine; palladium diacetate; tetrabutyl-ammonium chloride In N,N-dimethyl-formamide at 100℃; under 760 Torr; for 24h;82%
3-(3,4-dimethoxy-phenyl)-propionyl chloride
51842-87-6

3-(3,4-dimethoxy-phenyl)-propionyl chloride

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With rhenium(I) pentacarbonyl bromide In 1,2-dichloro-ethane for 2h; Heating;80%
With aluminium trichloride In dichloromethane at 20℃; for 3h;40.2 g
With aluminum (III) chloride In dichloromethane at 20℃; for 2h;
(5,6-dimethoxyindan-1-yl)methanol

(5,6-dimethoxyindan-1-yl)methanol

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With silica gel; pyridinium chlorochromate In dichloromethane at 25℃; for 6h;72%
dimethyl 2-((3-(3,4-dimethoxyphenyl)propanoyl)oxy)succinate
64803-82-3

dimethyl 2-((3-(3,4-dimethoxyphenyl)propanoyl)oxy)succinate

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 0 - 20℃; Friedel-Crafts Acylation; Inert atmosphere; regioselective reaction;70%
1-bromo-4,5-dimethoxy-2-vinylbenzene
5293-43-6

1-bromo-4,5-dimethoxy-2-vinylbenzene

molybdenum hexacarbonyl

molybdenum hexacarbonyl

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With pyridine; tetrabutyl-ammonium chloride; tri tert-butylphosphoniumtetrafluoroborate; palladium diacetate In N,N-dimethyl-formamide at 130℃; for 0.333333h; microwave irradiation;67%
3,4-methoxycinnamic acid
2107-70-2

3,4-methoxycinnamic acid

A

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

B

6,7-dimethoxy-2,3-dihydro-1H-inden-1-one
57441-74-4

6,7-dimethoxy-2,3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With terbium(III) trifluoromethanesulfonate In chlorobenzene at 250℃; for 1h; Friedel-Crafts reaction;A 65%
B 5%
5-(3,4-dimethoxybenzyl)-2,2-dimethyl-[1,3]dioxane-4,6-dione
154317-78-9

5-(3,4-dimethoxybenzyl)-2,2-dimethyl-[1,3]dioxane-4,6-dione

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With scandium tris(trifluoromethanesulfonate) In nitromethane at 100℃; for 0.75h; Friedel-Crafts acylation;59%
1,2-dimethoxybenzene
91-16-7

1,2-dimethoxybenzene

N,N-Dimethylacrylamide
2680-03-7

N,N-Dimethylacrylamide

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With trifluoromethanesulfonic acid anhydride In 1,2-dichloro-ethane for 6h; Heating;42%
With trifluoromethylsulfonic anhydride; potassium carbonate 1.) dichloroethane, reflux, 6 h, 2.) dichloroethane, ether, 1 h; Yield given. Multistep reaction;
1-(3,4-dimethoxyphenyl)prop-2-en-1-one
33731-40-7

1-(3,4-dimethoxyphenyl)prop-2-en-1-one

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane for 5h; Heating;3.4%
6,7-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid
56661-87-1

6,7-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With nickel
5,6-dimethoxy-3-oxo-indan-1-carboxylic acid
62956-63-2

5,6-dimethoxy-3-oxo-indan-1-carboxylic acid

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With quinoline; copper at 230℃;
5,6-dimethoxy-1H-indene
40243-67-2

5,6-dimethoxy-1H-indene

A

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

B

5,6-dimethoxy-1H-inden-2(3H)-one
30117-82-9

5,6-dimethoxy-1H-inden-2(3H)-one

Conditions
ConditionsYield
With diborane In tetrahydrofuran a) 0 deg C, 15 min, b) 20 deg C, 45 min;
With diborane In tetrahydrofuran a) 0 deg C, 15 min, b) 20 deg C, 45 min; Title compound not separated from byproducts;
ethanol
64-17-5

ethanol

6,7-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid
56661-87-1

6,7-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid

Raney nickel

Raney nickel

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

dimethyl sulfate
77-78-1

dimethyl sulfate

6-oxy-5-methoxy-hydrindone-(1)

6-oxy-5-methoxy-hydrindone-(1)

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With alkaline solution
3,4-methoxycinnamic acid
2107-70-2

3,4-methoxycinnamic acid

benzene
71-43-2

benzene

P2O5

P2O5

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

3,4-methoxycinnamic acid
2107-70-2

3,4-methoxycinnamic acid

petroleum ether

petroleum ether

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Behandlung des entstandenen Chlorids mit AlCl3;
sulfuric acid
7664-93-9

sulfuric acid

5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carbonitrile
106648-24-2

5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carbonitrile

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

1-(3-Hydroxy-phenoxy)-5,6-dimethoxy-indan-1-ol

1-(3-Hydroxy-phenoxy)-5,6-dimethoxy-indan-1-ol

diluted NaOH-solution

diluted NaOH-solution

A

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

B

recorcinol
108-46-3

recorcinol

3-(3,4-dimethoxyphenyl)propanoic acid sodium salt

3-(3,4-dimethoxyphenyl)propanoic acid sodium salt

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: oxalyl chloride; DMF / CH2Cl2
2: 40.2 g / AlCl3 / CH2Cl2 / 3 h / 20 °C
View Scheme
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

polymer-PPh2(1+)-CH2-Ph*Br(1-)

polymer-PPh2(1+)-CH2-Ph*Br(1-)

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: piperidinium acetate / ethanol / 0.5 h
1.2: 77 percent / NaBH3CN / ethanol / 0 - 20 °C
2.1: 59 percent / Sc(OTf)3 / nitromethane / 0.75 h / 100 °C
View Scheme
2-iodo-4,5-dimethoxybenzaldehyde
61203-53-0

2-iodo-4,5-dimethoxybenzaldehyde

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-BuLi / tetrahydrofuran / 0.5 h / 0 °C
1.2: 90 percent / tetrahydrofuran
2.1: 82 percent / Pd(OAc)2; pyridine; n-Bu4NCl / dimethylformamide / 24 h / 100 °C / 760 Torr
View Scheme
5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol
33884-52-5

5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dimethyl sulfoxide / 6 h / 180 °C
2: diborane / tetrahydrofuran / a) 0 deg C, 15 min, b) 20 deg C, 45 min
View Scheme
3,4-dimethoxycinnamic acid
2316-26-9

3,4-dimethoxycinnamic acid

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium amalgam; alkali
2: benzene; P2O5
View Scheme
Multi-step reaction with 2 steps
1: H2 / Raney-Ni / ethanol / 100 °C / 66195.7 Torr
2: H3PO4, P2O5
View Scheme
Multi-step reaction with 2 steps
1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 14 h / 60 °C / 114008 Torr
2: phosphorus pentoxide; phosphoric acid / 6 h / 120 °C
View Scheme
Multi-step reaction with 2 steps
1: palladium 10% on activated carbon; hydrogen / ethanol / 40 °C
2: trifluorormethanesulfonic acid / dichloromethane / 1 h / 80 °C
View Scheme
3,4-dimethoxy-trans-cinnamic acid
14737-89-4

3,4-dimethoxy-trans-cinnamic acid

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: platinum; acetic acid / Hydrogenation
2: HF
View Scheme
3,4-dimethoxy-cinnamic acid ethyl ester
20583-78-2

3,4-dimethoxy-cinnamic acid ethyl ester

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: potassium hydroxide; methanol
2: sodium amalgam; alkali
3: benzene; P2O5
View Scheme
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: (i) Py, (ii) aq. HCl
2: H2 / Raney-Ni / ethanol / 100 °C / 66195.7 Torr
3: H3PO4, P2O5
View Scheme
Multi-step reaction with 2 steps
1: triethylammonium formate / N,N-dimethyl-formamide / 6 h / 20 °C
2: polyphosphoric acid / 2 h / 20 - 100 °C
View Scheme
Multi-step reaction with 3 steps
1: pyridine / 16 h / 80 °C
2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 14 h / 60 °C / 114008 Torr
3: phosphorus pentoxide; phosphoric acid / 6 h / 120 °C
View Scheme
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

5,6-dimethoxy-2-methoxycarbonylindan-1-one
119035-03-9

5,6-dimethoxy-2-methoxycarbonylindan-1-one

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; mineral oil Reflux; Inert atmosphere;100%
With sodium hydride In paraffin oil at 90℃;92%
With sodium hydride In paraffin oil at 90℃; Inert atmosphere;92%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

1-benzyl-4-formylpiperidine
22065-85-6

1-benzyl-4-formylpiperidine

1-benzyl-4-<(5,6-dimethoxy-1-oxoindan-2-ylidenyl)methyl>piperidine
120014-07-5

1-benzyl-4-<(5,6-dimethoxy-1-oxoindan-2-ylidenyl)methyl>piperidine

Conditions
ConditionsYield
With potassium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 20℃; Product distribution / selectivity; Inert atmosphere; Reflux;100%
With sodium methylate In methanol; ethanol at 79℃; for 1.58333h; Product distribution / selectivity; Heating / reflux;93.4%
With sodium methylate In methanol at 66℃; for 1h; Product distribution / selectivity; Heating / reflux;93.9%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dihydroxy-indan-1-one
124702-80-3

5,6-dihydroxy-indan-1-one

Conditions
ConditionsYield
With boron tribromide In chloroform at -78℃; for 4h;100%
With boron tribromide In dichloromethane98%
With boron tribromide In dichloromethane at -78 - 20℃; for 1h;98%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dimethoxy-1H-inden-1,2(3H)-dione 2-oxime

5,6-dimethoxy-1H-inden-1,2(3H)-dione 2-oxime

Conditions
ConditionsYield
100%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

p-nitrophenyl isothiocyanate
2131-61-5

p-nitrophenyl isothiocyanate

5,6-dimethoxyindan-1-one N-(4-nitrophenyl)thiosemicarbazone

5,6-dimethoxyindan-1-one N-(4-nitrophenyl)thiosemicarbazone

Conditions
ConditionsYield
With hydrazine hydrate; acetic acid In isopropyl alcohol at 90℃; under 1875.19 Torr; for 1.08333h; Microwave irradiation;100%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

piperonal
120-57-0

piperonal

2-[1-Benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

2-[1-Benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 0.0125h; Irradiation;99%
piperidine
110-89-4

piperidine

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

1-(5,6-dimethoxy-1H-inden-3-yl)piperidine

1-(5,6-dimethoxy-1H-inden-3-yl)piperidine

Conditions
ConditionsYield
With titanium tetrachloride In toluene at -10 - 20℃; Inert atmosphere;99%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

2-bromo-5,6-dimethoxy-1-indanone
2747-08-2

2-bromo-5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With bromine In ethyl acetate at 10 - 20℃; for 0.5h;98%
With bromine In methanol at 20℃; for 0.5h;84%
With copper(ll) bromide In ethyl acetate Reflux;81%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5-chloroindole 2,3-dione
17630-76-1

5-chloroindole 2,3-dione

5-Chloro-3-[5,6-dimethoxy-1-oxo-indan-(2E)-ylidene]-1,3-dihydro-indol-2-one

5-Chloro-3-[5,6-dimethoxy-1-oxo-indan-(2E)-ylidene]-1,3-dihydro-indol-2-one

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 100℃; for 1.25h;98%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

2-chloro-6-methoxyquinolin-3-carboxaldehyde
73568-29-3

2-chloro-6-methoxyquinolin-3-carboxaldehyde

2-[1-(2-Chloro-6-methoxy-quinolin-3-yl)-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

2-[1-(2-Chloro-6-methoxy-quinolin-3-yl)-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

Conditions
ConditionsYield
With sodium hydroxide In methanol at 20℃; for 12h;98%
pyridine-4-carbaldehyde
872-85-5

pyridine-4-carbaldehyde

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

(E)-5, 6-dimethoxy-2-(pyridin-4-ylmethylene)-2, 3-dihydro-1H-inden-1-one
877606-65-0

(E)-5, 6-dimethoxy-2-(pyridin-4-ylmethylene)-2, 3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 6h; Reflux;98%
With toluene-4-sulfonic acid In toluene for 6h; Heating;95.6%
With toluene-4-sulfonic acid In toluene for 6h; Reflux;90%
pyridine-4-carbaldehyde
872-85-5

pyridine-4-carbaldehyde

5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dimethoxy-2-[(pyridin-4-yl)methylene]-1-indanone
4803-74-1

5,6-dimethoxy-2-[(pyridin-4-yl)methylene]-1-indanone

Conditions
ConditionsYield
With potassium hydroxide In water at 25 - 30℃; for 3h; Product distribution / selectivity;98%
Stage #1: pyridine-4-carbaldehyde; 5,6-dimethoxy-1-indanone With toluene-4-sulfonic acid In toluene for 6h; Heating / reflux;
Stage #2: With sodium carbonate In water for 0.5 - 1h;
95.8%
With potassium iodide; calcium chloride In acetone at 40 - 50℃; for 4h; Reagent/catalyst; Time;92.2%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

Diethyl carbonate
105-58-8

Diethyl carbonate

5,6-(dimethoxy)-2-(ethoxycarbonyl)-indan-1-one
53295-44-6

5,6-(dimethoxy)-2-(ethoxycarbonyl)-indan-1-one

Conditions
ConditionsYield
Stage #1: Diethyl carbonate With sodium hydride In tetrahydrofuran; oil for 1.5h; Heating / reflux;
Stage #2: 5,6-dimethoxy-1-indanone In tetrahydrofuran; oil for 3h; Heating / reflux;
98%
Stage #1: Diethyl carbonate With sodium hydride In tetrahydrofuran for 1.5h; Heating / reflux;
Stage #2: 5,6-dimethoxy-1-indanone In tetrahydrofuran for 3h; Heating / reflux;
98%
With sodium hydride In toluene; mineral oil for 6h; Reflux;85%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

benzyl alcohol
100-51-6

benzyl alcohol

2-benzyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
74402-02-1

2-benzyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With potassium phosphate tribasic trihydrate; C39H32Cl2N5PRu In tert-Amyl alcohol at 120℃; for 4h; Inert atmosphere; Schlenk technique;98%
With trifuran-2-yl-phosphane; C48H34F6N4O4Pd2; lithium hydroxide In neat (no solvent) at 100℃; for 24h; Inert atmosphere; Schlenk technique; Sealed tube;92%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

4-Methylbenzyl alcohol
589-18-4

4-Methylbenzyl alcohol

5,6-dimethoxy-2-(4-methylbenzyl)-2,3-dihydro-1H-inden-1-one

5,6-dimethoxy-2-(4-methylbenzyl)-2,3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With potassium phosphate tribasic trihydrate; C39H32Cl2N5PRu In tert-Amyl alcohol at 120℃; for 4h; Inert atmosphere; Schlenk technique;98%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

methyllithium
917-54-4

methyllithium

5,6-dimethoxy-3-methyl-1H-indene
127600-31-1

5,6-dimethoxy-3-methyl-1H-indene

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether for 16h; Ambient temperature; -55 deg C to room temperature;97%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

3-bromo-5,6-dimethoxy-1-indanone
537690-41-8

3-bromo-5,6-dimethoxy-1-indanone

Conditions
ConditionsYield
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 2.5h; Heating;97%
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane for 4h; Reagent/catalyst; Solvent; Reflux;80.4%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

2-butenyloxyamine hydrochloride
113211-42-0

2-butenyloxyamine hydrochloride

5,6-dimethoxyindan-1-one oxime O-crotyl ether

5,6-dimethoxyindan-1-one oxime O-crotyl ether

Conditions
ConditionsYield
With sodium acetate In ethanol for 2h; Heating;95%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dimethoxy-indan-1,2-dione-2-oxime
2107-85-9

5,6-dimethoxy-indan-1,2-dione-2-oxime

Conditions
ConditionsYield
With hydrogenchloride; n-Butyl nitrite In methanol at 40℃; for 0.5h;95%
With hydrogenchloride; n-Butyl nitrite In methanol; water at 40℃; for 2.5h;93%
With hydrogenchloride; n-Butyl nitrite In methanol at 40℃; for 0.5h;92%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

2,4-dibromo-5,6-dimethoxyindan-1-one

2,4-dibromo-5,6-dimethoxyindan-1-one

Conditions
ConditionsYield
With bromine In acetic acid at 20℃; for 2h;95%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

4-benzaldehyde

4-benzaldehyde

2-(4-(4-(2-hydroxyethyl)piperazin-1-yl)benzylidene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

2-(4-(4-(2-hydroxyethyl)piperazin-1-yl)benzylidene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol at 20℃; for 48h; Claisen-Schmidt Condensation;95%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

1,1-dimethylhydrazine
57-14-7

1,1-dimethylhydrazine

2-(5,6-dimethoxy-2,3-dihydro-1H-inden-1-ylidene)-1,1-dimethylhydrazine

2-(5,6-dimethoxy-2,3-dihydro-1H-inden-1-ylidene)-1,1-dimethylhydrazine

Conditions
ConditionsYield
With trifluoroacetic acid In benzene Reflux; Dean-Stark; Inert atmosphere;95%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dimethoxyindane
59078-28-3

5,6-dimethoxyindane

Conditions
ConditionsYield
With hydrogenchloride; mercury; zinc In water; toluene for 6h; Heating;94%
With amalgamated zinc71%
With hydrogenchloride; mercury; zinc
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5-nitroisatin
611-09-6

5-nitroisatin

3-[5,6-Dimethoxy-1-oxo-indan-(2E)-ylidene]-5-nitro-1,3-dihydro-indol-2-one

3-[5,6-Dimethoxy-1-oxo-indan-(2E)-ylidene]-5-nitro-1,3-dihydro-indol-2-one

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 100℃; for 1.25h;94%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

indole-2,3-dione
91-56-5

indole-2,3-dione

2,3-dimethoxy-11H-indeno<1,2-b>quinoline-10-carboxylic acid

2,3-dimethoxy-11H-indeno<1,2-b>quinoline-10-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 105℃; for 16h;94%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

2-chloro-5,6,7-trimethoxyquinoline-3-carboxaldehyde
68236-25-9

2-chloro-5,6,7-trimethoxyquinoline-3-carboxaldehyde

2-[1-(2-Chloro-5,6,7-trimethoxy-quinolin-3-yl)-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

2-[1-(2-Chloro-5,6,7-trimethoxy-quinolin-3-yl)-meth-(E)-ylidene]-5,6-dimethoxy-indan-1-one

Conditions
ConditionsYield
With sodium hydroxide In methanol at 20℃; for 12h;94%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

4-Phenylbenzaldehyde
3218-36-8

4-Phenylbenzaldehyde

2-([1,1′-biphenyl]-4-ylmethylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

2-([1,1′-biphenyl]-4-ylmethylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

Conditions
ConditionsYield
With potassium hydroxide In ethanol; water at 50℃; for 72h;93.8%
5,6-dimethoxy-1-indanone
2107-69-9

5,6-dimethoxy-1-indanone

5,6-dimethoxy-1-aminoindane
91247-06-2

5,6-dimethoxy-1-aminoindane

Conditions
ConditionsYield
With ammonia; hydrogen In ethanol at 100℃; under 3750.38 - 33753.4 Torr; Pressure; Autoclave;93.3%
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride, NaOH, H2O / ethanol / 0.33 h / Heating
2: Raney nickel, NaOH, H2O / ethanol / 1 h
View Scheme
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