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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% 170737-46-9 6-Bromo-2-naphthaldehyde Manufacturer

Cas:170737-46-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

6-BROMO-2-NAPHTHALDEHYDE

Cas:170737-46-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 170737-46-9 with competitive price

Cas:170737-46-9

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

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

6-Bromo-2-Naphthalenecarboxaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

6-bromonaphthalene-2-carbaldehyde CAS:170737-46-9 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 qualit

6-bromonaphthalene-2-carbaldehyde CAS:170737-46-9

Cas:170737-46-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

6-bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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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

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

6-Bromo-2-naphthaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 6-Bromo-2-naphthaldehyde 25g

Cas:170737-46-9

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

6-Bromo-2-Naphthalenecarboxaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

6-broMonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

In stock 6-Bromo-2-naphthaldehyde 170737-46-9 Application:In stock 6-Bromo-2-naphthaldehyde 170737-46-9

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Other

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DB BIOTECH CO., LTD

best seller Application:API

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

6-bromonaphthalene-2-carbaldehydeAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Other

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

6-bromonaphthalene-2-carbaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

6-Bromo-2-naphthaldehyde

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

In stock 6-Bromo-2-naphthaldehyde 170737-46-9Appearance:off-white powder Storage:room temperature Package:5kg, 25kg Application:Organic intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to

In stock 6-Bromo-2-naphthaldehyde 170737-46-9

Cas:170737-46-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

(6-bromo-2-naphthy)methanol
100751-63-1

(6-bromo-2-naphthy)methanol

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
With Dess-Martin periodane In dichloromethane at 20℃; for 1h;100%
With pyridinium chlorochromate In dichloromethane for 1h; Reflux;98%
With pyridinium chlorochromate In dichloromethane for 5h; Reflux;95%
methyl 6-bromo-2-naphthoate
33626-98-1

methyl 6-bromo-2-naphthoate

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
Stage #1: methyl 6-bromo-2-naphthoate With diisobutylaluminium hydride In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
Stage #2: With pyridinium chlorochromate In dichloromethane at 60℃; for 6h; Inert atmosphere;
95%
Stage #1: methyl 6-bromo-2-naphthoate With diisobutylaluminium hydride In tetrahydrofuran at 0 - 20℃; for 12h;
Stage #2: With pyridinium chlorochromate In dichloromethane for 5h; Reflux;
95%
With manganese dioxide; dibal In methanol; dichloromethane; toluene61%
2,6-dibromonaphthalene
13720-06-4

2,6-dibromonaphthalene

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

N,N-dimethyl-formamide

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Inert atmosphere;78%
methyl 6-bromo-2-naphthoate
33626-98-1

methyl 6-bromo-2-naphthoate

A

(6-bromo-2-naphthy)methanol
100751-63-1

(6-bromo-2-naphthy)methanol

B

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In toluene at -78℃; Inert atmosphere;A 35%
B 57%
2-Bromo-6-methoxynaphthalene
5111-65-9

2-Bromo-6-methoxynaphthalene

A

6-methoxynaphthalene-2-carbaldehyde
3453-33-6

6-methoxynaphthalene-2-carbaldehyde

B

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
With n-butyllithium; sodium chloride In tetrahydrofuran; hexanes on silica gel; hexane; ethyl acetate; N,N-dimethyl-formamideA n/a
B 2.86 g (91%)
6-bromo-2-naphthoic acid
5773-80-8

6-bromo-2-naphthoic acid

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: borane-THF / tetrahydrofuran / 0 - 25 °C
2: pyridinium chlorochromate / dichloromethane / 25 °C
View Scheme
Multi-step reaction with 3 steps
1: sulfuric acid / 7 h / Reflux
2: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / -10 - 0 °C / Inert atmosphere
3: Dess-Martin periodane / dichloromethane / 2 h / 0 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: borane-THF / tetrahydrofuran / 0 - 20 °C
2: Dess-Martin periodane / dichloromethane / 0 - 20 °C
View Scheme
C9H15NO5
1017593-93-9

C9H15NO5

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

C20H20BrNO5
1017594-45-4

C20H20BrNO5

Conditions
ConditionsYield
Stage #1: C9H15NO5 With ytterbium(III) triflate In dichloromethane at 20℃; for 0.5h;
Stage #2: 6-bromo-naphthalene-2-carboxaldehyde In dichloromethane at 20℃; Further stages.;
100%
6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

trimethyleneglycol
504-63-2

trimethyleneglycol

6-bromo-2-(1,3-dioxan-2-yl)naphthalene
1129491-95-7

6-bromo-2-(1,3-dioxan-2-yl)naphthalene

Conditions
ConditionsYield
With zirconium(IV) chloride; orthoformic acid triethyl ester In dichloromethane at 20℃; for 2h; Inert atmosphere;96%
6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(6-bromo-2-naphthy)methanol
100751-63-1

(6-bromo-2-naphthy)methanol

Conditions
ConditionsYield
With methanol; sodium tetrahydroborate at 0 - 20℃; for 4h; Inert atmosphere;96%
2-(Z-3-chloroprop-2-enyl)-4,4,5,5-tetramethyl-1,2,3-dioxaborolane
158813-39-9

2-(Z-3-chloroprop-2-enyl)-4,4,5,5-tetramethyl-1,2,3-dioxaborolane

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(R,Z)-1-(6-bromonaphthalen-2-yl)-4-chlorobut-3-en-1-ol

(R,Z)-1-(6-bromonaphthalen-2-yl)-4-chlorobut-3-en-1-ol

Conditions
ConditionsYield
With methanol; (2S)-2-((2-hydroxy-3-(triphenylsilyl)benzyl)amino)-2-(3-hydroxyadamantan-1-yl) 1-(isoindolin-2-yl)ethan-1-one; zinc dimethoxide In toluene at 22℃; for 14h; Glovebox; Inert atmosphere; Sealed tube; stereoselective reaction;95%
(Z)-4,4,5,5-tetramethyl-2-(4,4,4-trifluorobut-2-en-1-yl)-1,3,2-dioxaborolane

(Z)-4,4,5,5-tetramethyl-2-(4,4,4-trifluorobut-2-en-1-yl)-1,3,2-dioxaborolane

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(R,Z)-1-(6-bromonaphthalen-2-yl)-5,5,5-trifluoropent-3-en-1-ol

(R,Z)-1-(6-bromonaphthalen-2-yl)-5,5,5-trifluoropent-3-en-1-ol

Conditions
ConditionsYield
With methanol; C33H38N2O2Si; zinc dimethoxide In toluene at 4℃; for 2h; Glovebox; Inert atmosphere; Sealed tube; stereoselective reaction;93%
ethylene glycol
107-21-1

ethylene glycol

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

2-(6-bromonaphthalen-2-yl)-1,3-dioxolane
935473-01-1

2-(6-bromonaphthalen-2-yl)-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 48h; Heating;92%
With toluene-4-sulfonic acid for 48h; Heating;92%
With toluene-4-sulfonic acid In toluene at 120℃; for 48h;52%
With toluene-4-sulfonic acid In toluene for 48h; Reflux; Dean-Stark;48%
diethyl (4-bromobenzyl)phosphonate
38186-51-5

diethyl (4-bromobenzyl)phosphonate

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(E)-2-bromo-6-(4-bromostyryl)naphthalene

(E)-2-bromo-6-(4-bromostyryl)naphthalene

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 0 - 20℃; for 12h;91%
C9H15NO5
1017593-93-9

C9H15NO5

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

C20H20BrNO5
1017594-71-6

C20H20BrNO5

Conditions
ConditionsYield
With magnesium sulfate In methanol; dichloromethane91%
diisopropyl trimethylsily phosphite
24350-54-7

diisopropyl trimethylsily phosphite

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(R)-diisopropyl ((6-bromonaphthalen-2-yl)(hydroxy)methyl)phosphonate

(R)-diisopropyl ((6-bromonaphthalen-2-yl)(hydroxy)methyl)phosphonate

Conditions
ConditionsYield
With 3,3’-bis[3,5-bis(perfluoropropan-2-yl)phenyl]-1,1’-binaphthalene-2,2’-sulfonimide In diethyl ether at -50℃; for 96h; Abramov Phosphorylation; enantioselective reaction;88%
malonic acid
141-82-2

malonic acid

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(E)-3-(6-bromonaphthalen-2-yl)acrylic acid

(E)-3-(6-bromonaphthalen-2-yl)acrylic acid

Conditions
ConditionsYield
With piperidine; pyridine at 90℃; for 8h; Knoevenagel Condensation;88%
2-methallyltrimethylsilane
18292-38-1

2-methallyltrimethylsilane

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(1R)-1-(6-bromonaphth-2-yl)-3-methyl-3-buten-1-ol
1448863-14-6

(1R)-1-(6-bromonaphth-2-yl)-3-methyl-3-buten-1-ol

Conditions
ConditionsYield
Stage #1: 2-methallyltrimethylsilane; 6-bromo-naphthalene-2-carboxaldehyde With 1-methoxy-2-methyl-1-trimethylsiloxy-1-propene; (R)-3,3'-bis[4-methyl-3,5-dinitrophenyl]-1,1'-binaphthyl-2,2'-disulfonimide In toluene at -78℃; for 72h; Hosomi-Sakurai Reaction; Inert atmosphere;
Stage #2: With hydrogenchloride In water; toluene at -78 - 20℃; enantioselective reaction;
82%
6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

6-[(trimethylsilyl)ethynyl]-2-naphthaldehyde

6-[(trimethylsilyl)ethynyl]-2-naphthaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In tetrahydrofuran at 20℃;82%
aniline
62-53-3

aniline

9,10-phenanthrenequinone
84-11-7

9,10-phenanthrenequinone

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

2-(6-bromonaphthalen-2-yl)-1-phenyl-1H-phenanthro[9,10-d]imidazole

2-(6-bromonaphthalen-2-yl)-1-phenyl-1H-phenanthro[9,10-d]imidazole

Conditions
ConditionsYield
With ammonium acetate; acetic acid for 24h; Reflux; Inert atmosphere;82%
With ammonium acetate; acetic acid at 130℃; for 18h; Inert atmosphere;70%
3-(1-adamantyl)-4,5-methylenedioxy-1-phenyl boronic acid
459423-02-0

3-(1-adamantyl)-4,5-methylenedioxy-1-phenyl boronic acid

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

6-[3-(1-adamantyl)-4,5-methylenedioxyphenyl]-2-naphthaldehyde

6-[3-(1-adamantyl)-4,5-methylenedioxyphenyl]-2-naphthaldehyde

Conditions
ConditionsYield
With potassium carbonate; tetrakis(triphenylphosphine)palladium (0) In 1,2-dimethoxyethane; water81%
9-fluorenylmethyl carbamate
84418-43-9

9-fluorenylmethyl carbamate

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

allyl-trimethyl-silane
762-72-1

allyl-trimethyl-silane

(R)-(9H-fluoren-9-yl)methyl (1-(6-bromonaphthalen-2-yl)but-3-en-1-yl)carbamate

(R)-(9H-fluoren-9-yl)methyl (1-(6-bromonaphthalen-2-yl)but-3-en-1-yl)carbamate

Conditions
ConditionsYield
With (R)-3,3'-bis(4-nitrophenyl)-1,1'-binaphthyl-2,2'-disulfonimide In chloroform at 15℃; for 288h; enantioselective reaction;80%
morpholine
110-91-8

morpholine

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

6-morpholin-4-yl-naphthalene-2-carbaldehyde
1114962-61-6

6-morpholin-4-yl-naphthalene-2-carbaldehyde

Conditions
ConditionsYield
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Reflux; Inert atmosphere;79%
1-methyl-piperazine
109-01-3

1-methyl-piperazine

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

6-(4-methylpiperazin-1-yl)naphthalene-2-carbaldehyde
1290035-73-2

6-(4-methylpiperazin-1-yl)naphthalene-2-carbaldehyde

Conditions
ConditionsYield
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Reflux; Inert atmosphere;77%
2-Methyl-1,2-propanediol
558-43-0

2-Methyl-1,2-propanediol

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(S)-2-(6-bromonaphthalen-2-yl)-4,4-dimethyl-1,3-dioxolane

(S)-2-(6-bromonaphthalen-2-yl)-4,4-dimethyl-1,3-dioxolane

Conditions
ConditionsYield
With C80H73NO6P2 In toluene at 20℃; for 52h; Molecular sieve; enantioselective reaction;77%
1-propylmagnesium chloride
2234-82-4

1-propylmagnesium chloride

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

1-(6-bromonaphthalen-2-yl)butan-1-ol

1-(6-bromonaphthalen-2-yl)butan-1-ol

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at 0 - 20℃; for 1h;76%
piperidine
110-89-4

piperidine

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

6-(piperidin-1-yl)naphthalene-2-carbaldehyde
1208971-02-1

6-(piperidin-1-yl)naphthalene-2-carbaldehyde

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene for 12h; Reflux;75%
With caesium carbonate; tri-tert-butyl phosphine; palladium diacetate In toluene for 72h; Reflux;70%
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Reflux; Inert atmosphere;70%
N-(2-aminomethyl)-5-isoquinolinesulfonamide
84468-17-7

N-(2-aminomethyl)-5-isoquinolinesulfonamide

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

N-(2-(((6-bromonaphthalen-2-yl)methyl)amino)ethyl)isoquinoline-5-sulfonamide

N-(2-(((6-bromonaphthalen-2-yl)methyl)amino)ethyl)isoquinoline-5-sulfonamide

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; acetic acid In tetrahydrofuran at 20℃; for 19h;74%
2′,4′-diethoxyacetophenone
22924-18-1

2′,4′-diethoxyacetophenone

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

C35H34BrNO4

C35H34BrNO4

Conditions
ConditionsYield
With ammonium acetate; acetic acid at 120℃; for 6h;73.6%
ethyltriphenylphosphonium bromide
1530-32-1

ethyltriphenylphosphonium bromide

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

C13H11Br

C13H11Br

Conditions
ConditionsYield
Stage #1: ethyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at -40 - -30℃; for 2h; Inert atmosphere;
Stage #2: 6-bromo-naphthalene-2-carboxaldehyde In tetrahydrofuran at -40 - -30℃; for 0.5h; Inert atmosphere;
71%
Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

C12H9Br
170737-47-0

C12H9Br

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 20℃; for 0.25h; Wittig Olefination; Inert atmosphere;
Stage #2: 6-bromo-naphthalene-2-carboxaldehyde In tetrahydrofuran at -20 - 20℃; Inert atmosphere;
71%
6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

6-(piperidin-1-yl)naphthalene-2-carbaldehyde
1208971-02-1

6-(piperidin-1-yl)naphthalene-2-carbaldehyde

Conditions
ConditionsYield
With piperidine; tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Buchwald-Hartwig Coupling; Reflux;70%
Multi-step reaction with 3 steps
1: toluene-4-sulfonic acid / toluene / 48 h / Reflux; Dean-Stark
2: tri-tert-butyl phosphine; caesium carbonate; palladium diacetate / toluene / 16 h / 110 °C / Inert atmosphere
3: trifluoroacetic acid / dichloromethane / 16 h / 20 °C
View Scheme
(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

1-(6-bromonaphthalen-2-yl)-2,2,2-trifluoroethanol

1-(6-bromonaphthalen-2-yl)-2,2,2-trifluoroethanol

Conditions
ConditionsYield
Stage #1: (trifluoromethyl)trimethylsilane; 6-bromo-naphthalene-2-carboxaldehyde With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃;
Stage #2: With hydrogenchloride In tetrahydrofuran; water at 20℃; for 1h;
70%
N,N-diphenyl-4-(phenyl(trimethylsilyl)methyl)aniline

N,N-diphenyl-4-(phenyl(trimethylsilyl)methyl)aniline

6-bromo-naphthalene-2-carboxaldehyde
170737-46-9

6-bromo-naphthalene-2-carboxaldehyde

(E)-4-(2-(6-bromonaphthalene-2-yl)-1-phenylvinyl)-N,N-diphenylaniline

(E)-4-(2-(6-bromonaphthalene-2-yl)-1-phenylvinyl)-N,N-diphenylaniline

Conditions
ConditionsYield
Stage #1: N,N-diphenyl-4-(phenyl(trimethylsilyl)methyl)aniline With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 8h;
Stage #2: 6-bromo-naphthalene-2-carboxaldehyde In tetrahydrofuran at 20℃; for 24h;
66%

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