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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

194032-33-2 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride

Cas:194032-33-2

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

4-FLUOROISOQUINOLINE-5-SULFONYL CHLORIDE

Cas:194032-33-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

4-Fluoroisoquinoline-5-sulfonyl chloride CAS 194032-33-2

Cas:194032-33-2

Min.Order:1 Kilogram

FOB Price: $70.0 / 90.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 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

4-Fluoroisoquinoline-5-sulfonyl chloride 194032-33-2

Cas:194032-33-2

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

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-Isoquinolinesulfonyl chloride, 4-fluoro- 194032-33-2

Cas:194032-33-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Fluoroisoquinoline-5-sulfonyl chloride CAS:194032-33-2 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

4-Fluoroisoquinoline-5-sulfonyl chloride CAS:194032-33-2

Cas:194032-33-2

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

5-Isoquinolinesulfonyl chloride, 4-fluoro-

Cas:194032-33-2

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

5-Isoquinolinesulfonyl chloride, 4-fluoro-

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Hope Chem Co., Ltd

1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

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

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

5-Isoquinolinesulfonyl chloride, 4-fluoro-

Cas:194032-33-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Buy Top Purity 4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

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-Fluoroisoquinoline-5-sulfonylchloride

Cas:194032-33-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

4-Fluoroisoquinoline-5-Sulfonyl Chloride

Cas:194032-33-2

Min.Order:100 Gram

Negotiable

Type:Other

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

194032-33-2 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride

Cas:194032-33-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

194032-33-2 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride

Cas:194032-33-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

194032-33-2 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride

Cas:194032-33-2

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

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-Fluoroisoquinoline-5-sulfonyl chloride Cas no.58-05-9 98%

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemvon Biotechnology Co. Ltd.

We have established ourselves as a renowned manufacturer, exporter and supplier of 4-Fluoroisoquinoline-5-sulfonyl chloride (Cas no.:194032-33-2). Our skilled professionals formulate these compounds by making use of various ingredients and chemica

4-Fluoroisoquinoline-5-sulfonyl chloride (Cas no.:194032-33-2)

Cas:194032-33-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

194032-33-2 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride

Cas:194032-33-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

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

5-Isoquinolinesulfonyl chloride, 4-fluoro-

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

4-Fluoroisoquinoline-5-Sulfonyl Chloride Hydrochloride

Cas:194032-33-2

Min.Order:100 Gram

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

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-Fluoroisoquinoline-5-sulfonyl chloride

Cas:194032-33-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

4-bromoisoquinoline
1532-97-4

4-bromoisoquinoline

A

4-aminoisoquinoline
23687-25-4

4-aminoisoquinoline

B

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

4-fluoroisoquinoline-5-amine
928664-14-6

4-fluoroisoquinoline-5-amine

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

Conditions
ConditionsYield
Stage #1: 4-fluoroisoquinoline-5-amine With hydrogenchloride; sodium nitrate In water at -15℃; for 1h; Inert atmosphere;
Stage #2: With sulfur dioxide; acetic acid; copper(l) chloride In 1,4-dioxane; water at -5 - 0℃; for 2h;
4-­fluoroisoquinoline
394-67-2

4-­fluoroisoquinoline

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sulfuric acid; potassium nitrate / 12 h / 25 °C / Inert atmosphere
2.1: zinc; ammonium chloride / water; tetrahydrofuran / 5 h / 25 °C / Inert atmosphere
3.1: hydrogenchloride; sodium nitrate / water / 1 h / -15 °C / Inert atmosphere
3.2: 2 h / -5 - 0 °C
View Scheme
4-­fluoroisoquinoline
394-67-2

4-­fluoroisoquinoline

A

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

B

C9H5ClFNO2S

C9H5ClFNO2S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sulfuric acid / acetone / 2 h / 0 - 10 °C / Inert atmosphere; Large scale reaction
2.1: sulfur trioxide / 19 h / 30 °C / Inert atmosphere; Large scale reaction
2.2: 7 h / 30 - 70 °C / Inert atmosphere
View Scheme
4-fluoroisoquinoline sulfate
906820-09-5

4-fluoroisoquinoline sulfate

A

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

B

C9H5ClFNO2S

C9H5ClFNO2S

Conditions
ConditionsYield
Stage #1: 4-fluoroisoquinoline sulfate With sulfur trioxide at 30℃; for 19h; Inert atmosphere; Large scale reaction;
Stage #2: With thionyl chloride at 30 - 70℃; for 7h; Inert atmosphere;
4-bromoisoquinoline
1532-97-4

4-bromoisoquinoline

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: n-butyllithium / tetrahydrofuran / 0.5 h / -65 °C
1.2: 11.5 h / -65 - 25 °C / Inert atmosphere
2.1: sulfuric acid; potassium nitrate / 12 h / 25 °C / Inert atmosphere
3.1: zinc; ammonium chloride / water; tetrahydrofuran / 5 h / 25 °C / Inert atmosphere
4.1: hydrogenchloride; sodium nitrate / water / 1 h / -15 °C / Inert atmosphere
4.2: 2 h / -5 - 0 °C
View Scheme
4-fluoro-5-nitroisoquinoline
928664-13-5

4-fluoro-5-nitroisoquinoline

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: zinc; ammonium chloride / water; tetrahydrofuran / 5 h / 25 °C / Inert atmosphere
2.1: hydrogenchloride; sodium nitrate / water / 1 h / -15 °C / Inert atmosphere
2.2: 2 h / -5 - 0 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

2-(S)-2-amino-N-(tert-butoxycarbonyl)-N-(4-tert-butyldimethylsilyloxybutyl)propylamine
1011465-99-8

2-(S)-2-amino-N-(tert-butoxycarbonyl)-N-(4-tert-butyldimethylsilyloxybutyl)propylamine

2-(S)-1-(4-fluoroisoquinoline-5-sulfonyl)-N-(tert-butoxycarbonyl)-N-(4-tert-butyldimethylsilyloxybutyl)propylamine
1011466-00-4

2-(S)-1-(4-fluoroisoquinoline-5-sulfonyl)-N-(tert-butoxycarbonyl)-N-(4-tert-butyldimethylsilyloxybutyl)propylamine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;66%
With triethylamine; dmap In dichloromethane at 0 - 20℃; for 16h;66.8%
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-2-amino-N-(tert-butoxycarbonyl)-N-(3-tert-butyldimethylsilanyloxypropyl)propylamine
1011466-10-6

(S)-2-amino-N-(tert-butoxycarbonyl)-N-(3-tert-butyldimethylsilanyloxypropyl)propylamine

(S)-2-(4-fluoroisoquinoline-5-sulfonamido)-N-(tert-butoxycarbonyl)-N-(3-tert-butyldimethylsilyloxypropyl)propylamine

(S)-2-(4-fluoroisoquinoline-5-sulfonamido)-N-(tert-butoxycarbonyl)-N-(3-tert-butyldimethylsilyloxypropyl)propylamine

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at -5 - 30℃; for 16.75h;58.2%
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

hexahydro-5-methyl-1H-1,4-diazepine
22777-05-5

hexahydro-5-methyl-1H-1,4-diazepine

1-(4-Fluoro-5-isoquinolinesulfonyl)-5-methylhexahydro-1H-1,4-diazepine

1-(4-Fluoro-5-isoquinolinesulfonyl)-5-methylhexahydro-1H-1,4-diazepine

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

2,5-dimethylpiperazine
106-55-8

2,5-dimethylpiperazine

1-(4-fluoro-5-isoquinolinesulfonyl)-2,5-dimethylpiperazine

1-(4-fluoro-5-isoquinolinesulfonyl)-2,5-dimethylpiperazine

1,4-Diazacycloheptane
505-66-8

1,4-Diazacycloheptane

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

1-(4-fluoro-5-isoquinolinesulfonyl)hexahydro-1H-1,4-diazepine

1-(4-fluoro-5-isoquinolinesulfonyl)hexahydro-1H-1,4-diazepine

4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

2-(S)-1-(4-fluoroisoquinoline-5-sulfonyl)-N-(tert-butoxycarbonyl)-N-(4-hydroxybutyl)propylamine
1011466-01-5

2-(S)-1-(4-fluoroisoquinoline-5-sulfonyl)-N-(tert-butoxycarbonyl)-N-(4-hydroxybutyl)propylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / dichloromethane / 20 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-octahydro-4-(tert-butoxycarbonyl)-1-(4-fluoroisoquinoline-5-sulfonyl)-2-methyl-1,4-diazocine

(S)-octahydro-4-(tert-butoxycarbonyl)-1-(4-fluoroisoquinoline-5-sulfonyl)-2-methyl-1,4-diazocine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine / dichloromethane / 20 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C
3: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 20 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-octahydro-1-(4-fluoroisoquinoline-5-sulfonyl)-2-methyl-1,4-diazocine dihydrochloride

(S)-octahydro-1-(4-fluoroisoquinoline-5-sulfonyl)-2-methyl-1,4-diazocine dihydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: triethylamine / dichloromethane / 20 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C
3: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 20 °C
4: hydrogenchloride / 1,4-dioxane; ethyl acetate / 20 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-2-(4-fluoroisoquinoline-5-sulfonamido)-N-(tert-butoxycarbonyl)-N-(3-hydroxypropyl)propylamine

(S)-2-(4-fluoroisoquinoline-5-sulfonamido)-N-(tert-butoxycarbonyl)-N-(3-hydroxypropyl)propylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine; dmap / dichloromethane / 16.75 h / -5 - 30 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 22 h / 20 - 30 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-tert-butyl 4-[(4-fluoroisoquinoline-5-yl)sulfonyl]-3-methyl-1,4-diazepane-1-carboxylate
1360538-86-8

(S)-tert-butyl 4-[(4-fluoroisoquinoline-5-yl)sulfonyl]-3-methyl-1,4-diazepane-1-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine; dmap / dichloromethane / 16.75 h / -5 - 30 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 22 h / 20 - 30 °C
3: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / -5 - 30 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

(S)-(-)-1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl-1,4-homopiperazine
223645-67-8

(S)-(-)-1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl-1,4-homopiperazine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: triethylamine; dmap / dichloromethane / 16.75 h / -5 - 30 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 22 h / 20 - 30 °C
3: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / -5 - 30 °C
4: hydrogenchloride / ethyl acetate / -5 - 0 °C
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

4-fluoro-5-(tributylstannyl)isoquinoline

4-fluoro-5-(tributylstannyl)isoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydrogencarbonate; sodium sulfite / water / 3 h / 80 °C
2: silver carbonate; bis(tri-t-butylphosphine)palladium(0) / N,N-dimethyl acetamide / 1 h / 140 °C / Inert atmosphere
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

C9H5FNO2S(1-)*Na(1+)

C9H5FNO2S(1-)*Na(1+)

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium sulfite In water at 80℃; for 3h;
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

6-chloroindoline
52537-00-5

6-chloroindoline

5-(6-chloroindolin-1-yl)sulfonyl-4-fluoroisoquinoline

5-(6-chloroindolin-1-yl)sulfonyl-4-fluoroisoquinoline

Conditions
ConditionsYield
With triethylamine In dichloromethane at 25℃; for 12h; Inert atmosphere;0.2 g
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

5-(6-chloroindolin-1-yl)sulfonyl-4-fluoro-2-oxidoisoquinolin-2-ium

5-(6-chloroindolin-1-yl)sulfonyl-4-fluoro-2-oxidoisoquinolin-2-ium

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / dichloromethane / 12 h / 25 °C / Inert atmosphere
2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 12 h / 0 - 25 °C / Inert atmosphere
View Scheme
4-fluoro-5-isoquinolinesulfonyl chloride
194032-33-2

4-fluoro-5-isoquinolinesulfonyl chloride

5-((6-chloroindolin-1-yl)sulfonyl)-4-fluoroisoquinolin-1-ol

5-((6-chloroindolin-1-yl)sulfonyl)-4-fluoroisoquinolin-1-ol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine / dichloromethane / 12 h / 25 °C / Inert atmosphere
2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 12 h / 0 - 25 °C / Inert atmosphere
3: acetic anhydride / 8 h / 110 °C / Inert atmosphere
View Scheme

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