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inquiryAs 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
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1191.html Product Name 1,3-Dichloroisoquinoline CAS No. 7742-73-6
Cas:7742-73-6
Min.Order:1 Gram
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Cas:7742-73-6
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inquiryProduct 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
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Min.Order:1 Kilogram
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inquiryWith 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
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inquiryWITH 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
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inquiryOur 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
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Min.Order:10 Kilogram
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Min.Order:1 Kilogram
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Cas:7742-73-6
Min.Order:1 Kilogram
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inquiry1,3-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
Cas:7742-73-6
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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
Cas:7742-73-6
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inquiryThe 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
Cas:7742-73-6
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inquiryOur 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
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
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inquiryMassive 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
Cas:7742-73-6
Min.Order:1 Gram
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inquiryZibo 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
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Min.Order:10 Gram
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Min.Order:100 Gram
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inquiry1,3-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-
Cas:7742-73-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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
Cas:7742-73-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe 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
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
Cas:7742-73-6
Min.Order:1 Gram
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inquiry1.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
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Min.Order:1 Metric Ton
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Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
Cas:7742-73-6
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inquirySuperior 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
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
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Min.Order:1 Metric Ton
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inquiryShanghai 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
Conditions | Yield |
---|---|
With phosphorus pentachloride; trichlorophosphate In 2-cyanomethylbenzoic acid at 20 - 70℃; for 17.5h; | 84.5% |
Conditions | Yield |
---|---|
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 oxide | 9.30 g |
With P,P-dichlorophenylphosphine oxide at 160℃; for 4h; |
Conditions | Yield |
---|---|
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 |
Conditions | Yield |
---|---|
With P,P-dichlorophenylphosphine oxide at 160℃; |
2-phenethyl-4H-isoquinoline-1,3-dione
trichlorophosphate
1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
at 140 - 150℃; |
A
1-chloroisoquinolin-3-ol
B
1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
With trichlorophosphate at 150 - 170℃; |
Conditions | Yield |
---|---|
With trichlorophosphate at 150 - 170℃; im Rohr; |
isoquinoline-1,3-diol
trichlorophosphate
A
1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
at 150 - 170℃; |
Conditions | Yield |
---|---|
In tetrahydrofuran; water |
P,P-dichlorophenylphosphine oxide
4H-isoquinolin-1,3-dione
1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
In tetrahydrofuran; water | |
In tetrahydrofuran; water |
fur-2-ylboronic acid
1,3‐dichloro‐4‐iodoisoquinoline
A
1,3-dichloroisoquinoline
B
C13H7Cl2NO
Conditions | Yield |
---|---|
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
(3-chloro-isoquinolin-1-yl)-acetic acid tert-butyl ester
Conditions | Yield |
---|---|
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
(2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
C19H21ClN2O5
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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
N-tert-butyloxycarbonyl-L-4-hydroxyphenylglycine
(S)-tert-butoxycarbonylamino[4-(3-chloroisoquinolin-1-yloxy)phenyl]acetic acid
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 40℃; for 336h; | 99% |
1,3-dichloroisoquinoline
2-methoxynaphthalene-1-boronic acid
3-chloro-1-(2-methoxylnaphthalen-1-yl)isoquinoline
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
With sodium In acetonitrile at 65℃; for 1.5h; | 94% |
1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
With C60H48BP3Pd; potassium deuteroformate; [2.2.2]cryptande In tetrahydrofuran at 60℃; for 72h; Schlenk technique; Inert atmosphere; | 94% |
1,3-dichloroisoquinoline
sodium methylate
1-Chloro-3-methoxyisoquinoline
Conditions | Yield |
---|---|
In 1,4-dioxane at 65℃; | 92.2% |
1,3-dichloroisoquinoline
1,3-dichloro-5-nitroisoquinoline
Conditions | Yield |
---|---|
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
methylmagnesium bromide
3-chloro-1-methylisoquinoline
Conditions | Yield |
---|---|
With iron(III)-acetylacetonate In tetrahydrofuran; toluene at 0℃; for 2h; Inert atmosphere; chemoselective reaction; | 91% |
1,3-dichloroisoquinoline
phenylboronic acid
3-chloro-1-phenylisoquinoline
Conditions | Yield |
---|---|
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
N-aminopyridin-1-ium iodide
N-(3-chloroisoquinolin-1-yl)pyridinium aminide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 6h; Heating; | 90% |
1,3-dichloroisoquinoline
1,3‐dichloro‐4‐iodoisoquinoline
Conditions | Yield |
---|---|
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
adamantylmethylamine
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 140℃; for 24h; Inert atmosphere; | 90% |
1,3-dichloroisoquinoline
potassium tert-butylate
1-tert-butoxy-3-chloroisoquinoline
Conditions | Yield |
---|---|
In toluene at 80℃; for 3h; | 89.1% |
In toluene Reflux; | 89% |
1,3-dichloroisoquinoline
2-(adamantan-1-yloxy)ethan-1-amine
Conditions | Yield |
---|---|
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
C9H4(2)HCl2N
Conditions | Yield |
---|---|
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
4-methylphenylboronic acid
3-chloro-1-(4-tolyl)isoquinoline
Conditions | Yield |
---|---|
With cesium fluoride; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane for 6h; Heating; | 87% |
Conditions | Yield |
---|---|
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
allyl iodid
4-allyl-1,3-dichloroisoquinoline
Conditions | Yield |
---|---|
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
(S)-1-Pyrrolidin-2-yl-methanol
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 115℃; for 1h; Microwave irradiation; | 87% |
1,3-dichloroisoquinoline
2-methyl-1-naphthylboronic acid
3-chloro-1-(2-methylnaphthalen-1-yl)isoquinoline
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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
methyl trifluoromethanesulfonate
1,3-dichloro-4-methyl-isoquinoline
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); cesium fluoride In 1,2-dimethoxyethane for 24h; Inert atmosphere; Reflux; | 78% |
1,3-dichloroisoquinoline
4-(1-isoquinolyl)-1-piperazinecarboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
77% |
1,3-dichloroisoquinoline
(S)-3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
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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