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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1191.html Product Name 1,3-Dichloroisoquinoline CAS No. 7742-73-6

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Gram

FOB Price: $12.0

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 1,3-Dichloroisoquinoline Synonyms: 1,3-DICHLOROISOQUINOLINE;TIMTEC-BB SBB003563;4-(AMINOMETHYL)-4-HYDROXY-1-METHYLPIPERIDINE;1,3-Dichloroisoquinoline,97%;isoquinoline, 1,3-dichloro- CAS: 7742-73-6 MF: C9H5Cl2N MW: 1

7742-73-6 1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Kilogram

FOB Price: $8900.0

Type:Lab/Research institutions

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

CAS 7742-73-6 1, 3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

inquiry

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 7742-73-6 with competitive price

Cas:7742-73-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

1,3-Dichloroisoquinoline 7742-73-6

Cas:7742-73-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Pharmaceutical Intermediate,1,3-Dichloroisoquinoline CAS:7742-73-6

Cas:7742-73-6

Min.Order:1 Kilogram

FOB Price: $21.0 / 24.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

1,3-Dichloroisoquinoline CAS:7742-73-6 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 i

1,3-Dichloroisoquinoline CAS:7742-73-6

Cas:7742-73-6

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

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.:7742-73-6

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:4 Kilogram

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 1,3-dichloroisoquinoline

Cas:7742-73-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

Top supplier 1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Gram

Negotiable

Type:Other

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1,3-Dichloroisoquinoline/High quality/Best price

Cas:7742-73-6

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

1,3-Dichloroisoquinoline Basic information Product Name: 1,3-Dichloroisoquinoline Synonyms: 1,3-DICHLOROISOQUINOLINE;TIMTEC-BB SBB003563;4-(AMINOMETHYL)-4-HYDROXY-1-METHYLPIPERIDINE;1,3-Dichloroisoquinoline,97%;isoquinoline, 1,3-dichloro-;1,3-

1,3-Dichloroisoquinoline

Cas:7742-73-6

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

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

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Trading Company

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Manufacturers

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

1,3-dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical

1,3-Dichloroisoquinoline

Cas:7742-73-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

1,3-Dichloroisoquinoline CAS.7742-73-6

Cas:7742-73-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

1,3-dichloroisoquinoline

Cas:7742-73-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-cyanomethylbenzoic acid
6627-91-4

2-cyanomethylbenzoic acid

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate In 2-cyanomethylbenzoic acid at 20 - 70℃; for 17.5h;84.5%
4H-isoquinolin-1,3-dione
4456-77-3

4H-isoquinolin-1,3-dione

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
With P,P-dichlorophenylphosphine oxide at 130℃; for 2h;79%
With P,P-dichlorophenylphosphine oxide In tetrahydrofuran; water at 20 - 160℃;74%
With P,P-dichlorophenylphosphine oxide at 160℃; for 3h; neat;6.75 g
With P,P-dichlorophenylphosphine oxide9.30 g
With P,P-dichlorophenylphosphine oxide at 160℃; for 4h;
Homophthalic acid
89-51-0

Homophthalic acid

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
Stage #1: Homophthalic acid With ammonium hydroxide Heating;
Stage #2: With P,P-dichlorophenylphosphine oxide at 160℃; for 3h;
75%
Multi-step reaction with 2 steps
1.1: aq. NH3 / Heating
1.2: 1,2-dichloro-benzene / 3 h / 200 °C
2.1: 6.75 g / dichlorophenylphosphine oxide / 3 h / 160 °C / neat
View Scheme
isoquinoline-1,3-diol
86-94-2

isoquinoline-1,3-diol

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
With P,P-dichlorophenylphosphine oxide at 160℃;
2-phenethyl-4H-isoquinoline-1,3-dione
53558-67-1

2-phenethyl-4H-isoquinoline-1,3-dione

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
at 140 - 150℃;
1.3-dioxy-isoquinoline

1.3-dioxy-isoquinoline

A

1-chloroisoquinolin-3-ol
53093-78-0

1-chloroisoquinolin-3-ol

B

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
With trichlorophosphate at 150 - 170℃;
4H-isoquinolin-1,3-dione
4456-77-3

4H-isoquinolin-1,3-dione

A

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

B

1-chloro-3-oxy-isoquinoline

1-chloro-3-oxy-isoquinoline

Conditions
ConditionsYield
With trichlorophosphate at 150 - 170℃; im Rohr;
isoquinoline-1,3-diol
86-94-2

isoquinoline-1,3-diol

A

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

B

1-chloro-3-oxy-isoquinoline

1-chloro-3-oxy-isoquinoline

Conditions
ConditionsYield
at 150 - 170℃;
P,P-dichlorophenylphosphine oxide
824-72-6

P,P-dichlorophenylphosphine oxide

isoquinoline-13 (2H4H)-dione

isoquinoline-13 (2H4H)-dione

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
In tetrahydrofuran; water
P,P-dichlorophenylphosphine oxide
824-72-6

P,P-dichlorophenylphosphine oxide

4H-isoquinolin-1,3-dione
4456-77-3

4H-isoquinolin-1,3-dione

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

Conditions
ConditionsYield
In tetrahydrofuran; water
In tetrahydrofuran; water
fur-2-ylboronic acid
13331-23-2

fur-2-ylboronic acid

1,3‐dichloro‐4‐iodoisoquinoline
1168136-15-9

1,3‐dichloro‐4‐iodoisoquinoline

A

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

B

C13H7Cl2NO
1168136-22-8

C13H7Cl2NO

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In 1,3-dioxane; water at 75℃; for 12h; Suzuki coupling;
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

(3-chloro-isoquinolin-1-yl)-acetic acid tert-butyl ester
1402816-06-1

(3-chloro-isoquinolin-1-yl)-acetic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: acetic acid tert-butyl ester With n-butyllithium; 1,1,1,3,3,3-hexamethyl-disilazane; tris-(dibenzylideneacetone)dipalladium(0); DavePhos In toluene at -78 - 20℃; for 1.25h;
Stage #2: 1,3-dichloroisoquinoline In toluene at 20℃; for 0.5h;
100%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

(2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
13726-69-7

(2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid

C19H21ClN2O5
630425-54-6

C19H21ClN2O5

Conditions
ConditionsYield
Stage #1: (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid With sodium hydride In DMF (N,N-dimethyl-formamide) at 0℃; for 0.5h;
Stage #2: 1,3-dichloroisoquinoline In DMF (N,N-dimethyl-formamide) at 20℃; for 12h;
99.8%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

1-amino-3-(dimethylamino)propane
109-55-7

1-amino-3-(dimethylamino)propane

N1-(3-chloro-1-isoquinolinyl)-N3,N3-dimethyl-1,3-propanediamine dihydrochloride

N1-(3-chloro-1-isoquinolinyl)-N3,N3-dimethyl-1,3-propanediamine dihydrochloride

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline; 1-amino-3-(dimethylamino)propane for 0.5h; Heating / reflux;
Stage #2: With hydrogenchloride In methanol
99%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

N-tert-butyloxycarbonyl-L-4-hydroxyphenylglycine
69651-48-5

N-tert-butyloxycarbonyl-L-4-hydroxyphenylglycine

(S)-tert-butoxycarbonylamino[4-(3-chloroisoquinolin-1-yloxy)phenyl]acetic acid
928162-16-7

(S)-tert-butoxycarbonylamino[4-(3-chloroisoquinolin-1-yloxy)phenyl]acetic acid

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 40℃; for 336h;99%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

2-methoxynaphthalene-1-boronic acid
104116-17-8

2-methoxynaphthalene-1-boronic acid

3-chloro-1-(2-methoxylnaphthalen-1-yl)isoquinoline
190188-44-4

3-chloro-1-(2-methoxylnaphthalen-1-yl)isoquinoline

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane at 90℃; Suzuki-Miyaura Coupling; regioselective reaction;96%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; ethanol at 90℃; for 120h; Suzuki-Miyaura Coupling; regioselective reaction;86%
With cesium fluoride; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane for 6h; Heating;85%
With cesium fluoride; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane at 90℃; for 18h; Suzuki cross-coupling;79%
methanol
67-56-1

methanol

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

1-Chloro-3-methoxyisoquinoline
24649-22-7

1-Chloro-3-methoxyisoquinoline

Conditions
ConditionsYield
With sodium In acetonitrile at 65℃; for 1.5h;94%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

3-chloroisoquinoline-1-d

3-chloroisoquinoline-1-d

Conditions
ConditionsYield
With C60H48BP3Pd; potassium deuteroformate; [2.2.2]cryptande In tetrahydrofuran at 60℃; for 72h; Schlenk technique; Inert atmosphere;94%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

sodium methylate
124-41-4

sodium methylate

1-Chloro-3-methoxyisoquinoline
24649-22-7

1-Chloro-3-methoxyisoquinoline

Conditions
ConditionsYield
In 1,4-dioxane at 65℃;92.2%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

1,3-dichloro-5-nitroisoquinoline
18203-64-0

1,3-dichloro-5-nitroisoquinoline

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 0 - 25℃;91%
With sulfuric acid; nitric acid In water at 0 - 5℃; for 2h;91%
With sulfuric acid; nitric acid at 0 - 25℃; for 16.5h;81%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

methylmagnesium bromide
75-16-1

methylmagnesium bromide

3-chloro-1-methylisoquinoline
15787-12-9

3-chloro-1-methylisoquinoline

Conditions
ConditionsYield
With iron(III)-acetylacetonate In tetrahydrofuran; toluene at 0℃; for 2h; Inert atmosphere; chemoselective reaction;91%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

phenylboronic acid
98-80-6

phenylboronic acid

3-chloro-1-phenylisoquinoline
89721-07-3

3-chloro-1-phenylisoquinoline

Conditions
ConditionsYield
With cesium fluoride; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane for 6h; Heating;90%
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In Dimethyl ether at 85℃; for 36h; Inert atmosphere;60%
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane for 48h; Suzuki-Miyaura Coupling; Inert atmosphere; Reflux;56%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

N-aminopyridin-1-ium iodide
6295-87-0

N-aminopyridin-1-ium iodide

N-(3-chloroisoquinolin-1-yl)pyridinium aminide
1051915-84-4

N-(3-chloroisoquinolin-1-yl)pyridinium aminide

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 6h; Heating;90%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

1,3‐dichloro‐4‐iodoisoquinoline
1168136-15-9

1,3‐dichloro‐4‐iodoisoquinoline

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.25h;
Stage #2: With iodine In tetrahydrofuran at 20℃;
90%
With iodine; lithium diisopropyl amide In tetrahydrofuran at -78℃;
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

adamantylmethylamine
17768-41-1

adamantylmethylamine

N-(1-adamantylmethyl)-3-chloroisoquinolin-1-amine

N-(1-adamantylmethyl)-3-chloroisoquinolin-1-amine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 140℃; for 24h; Inert atmosphere;90%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

potassium tert-butylate
865-47-4

potassium tert-butylate

1-tert-butoxy-3-chloroisoquinoline
1241384-74-6

1-tert-butoxy-3-chloroisoquinoline

Conditions
ConditionsYield
In toluene at 80℃; for 3h;89.1%
In toluene Reflux;89%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

2-(adamantan-1-yloxy)ethan-1-amine
25225-13-2

2-(adamantan-1-yloxy)ethan-1-amine

N-[2-(1-adamantyloxy)ethyl]-3-chloroisoquinolin-1-amine

N-[2-(1-adamantyloxy)ethyl]-3-chloroisoquinolin-1-amine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 140℃; for 24h; Inert atmosphere;89%
With potassium carbonate In N,N-dimethyl-formamide at 140℃; for 24h; Activation energy;89%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

C9H4(2)HCl2N
1168136-27-3

C9H4(2)HCl2N

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 2h;
Stage #2: With water-d2; hydrogen chloride In tetrahydrofuran
88%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

4-methylphenylboronic acid
5720-05-8

4-methylphenylboronic acid

3-chloro-1-(4-tolyl)isoquinoline
190188-42-2

3-chloro-1-(4-tolyl)isoquinoline

Conditions
ConditionsYield
With cesium fluoride; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane for 6h; Heating;87%
1-iodo-2-methyl-2-propene
3756-30-7

1-iodo-2-methyl-2-propene

1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

C13H11Cl2N
1168136-13-7

C13H11Cl2N

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.25h;
Stage #2: 1-iodo-2-methyl-2-propene In tetrahydrofuran at 20℃;
87%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

allyl iodid
556-56-9

allyl iodid

4-allyl-1,3-dichloroisoquinoline
1168136-12-6

4-allyl-1,3-dichloroisoquinoline

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.25h;
Stage #2: allyl iodid In tetrahydrofuran at 20℃;
87%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

(S)-1-Pyrrolidin-2-yl-methanol
23356-96-9

(S)-1-Pyrrolidin-2-yl-methanol

(S)-(1-(3-chloroisoquinolin-1-yl)pyrrolidin-2-yl)methanol

(S)-(1-(3-chloroisoquinolin-1-yl)pyrrolidin-2-yl)methanol

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 115℃; for 1h; Microwave irradiation;87%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

2-methyl-1-naphthylboronic acid
103989-84-0

2-methyl-1-naphthylboronic acid

3-chloro-1-(2-methylnaphthalen-1-yl)isoquinoline
1394249-29-6

3-chloro-1-(2-methylnaphthalen-1-yl)isoquinoline

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane at 90℃; Suzuki-Miyaura Coupling; regioselective reaction;83%
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane Suzuki Coupling; Reflux;82%
With tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane at 90℃; for 48h; Suzuki-Miyaura Coupling; regioselective reaction;81%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

benzaldehyde, hydrazone
5281-18-5

benzaldehyde, hydrazone

C16H12ClN3
1258543-03-1

C16H12ClN3

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In toluene at 100 - 104℃; for 2.5h; Inert atmosphere;81%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In toluene at 100℃; Inert atmosphere;81%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

methyl trifluoromethanesulfonate
333-27-7

methyl trifluoromethanesulfonate

1,3-dichloro-4-methyl-isoquinoline
15787-23-2

1,3-dichloro-4-methyl-isoquinoline

Conditions
ConditionsYield
Stage #1: 1,3-dichloroisoquinoline With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.25h;
Stage #2: methyl trifluoromethanesulfonate In tetrahydrofuran at 20℃;
80%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

mesitylboronic acid
5980-97-2

mesitylboronic acid

3-chloro-1-mesitylisoquinoline

3-chloro-1-mesitylisoquinoline

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane for 24h; Inert atmosphere; Reflux;78%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

4-(1-isoquinolyl)-1-piperazinecarboxylic acid tert-butyl ester
205264-33-1

4-(1-isoquinolyl)-1-piperazinecarboxylic acid tert-butyl ester

Conditions
ConditionsYield
77%
1,3-dichloroisoquinoline
7742-73-6

1,3-dichloroisoquinoline

(S)-3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester
101469-92-5

(S)-3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester

(S)-tert-butyl 3-((3-chloroisoquinolin-1-yl)oxy)pyrrolidine-1-carboxylate

(S)-tert-butyl 3-((3-chloroisoquinolin-1-yl)oxy)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: (S)-3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester With sodium hydride In 1-methyl-pyrrolidin-2-one at 0℃; for 0.0833333h;
Stage #2: 1,3-dichloroisoquinoline In 1-methyl-pyrrolidin-2-one at 20 - 135℃; for 0.583333h; Microwave irradiation;
75%

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