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(R)-2-(2-Chlorophenyl)pyrrolidine

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Company Name: Tianjin Xinghan Biotechnology Co., Ltd
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Products Intro: Product Name:(R)-2-(2-chlorophenyl)pyrrolidine
CAS:823188-58-5
Purity:0.97 Package:1G 2G 5G 10G 25G 100G 250G 500G 1KG 5KG 10KG
Company Name: CONIER CHEM AND PHARMA LIMITED
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Products Intro: Product Name:(r)-2-(2-chlorophenyl)pyrrolidine
CAS:823188-58-5
Purity:0.99 Package:1kg
Company Name: Golden Pharma Co., Limited
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Products Intro: Product Name:(R)-2-(2-chlorophenyl)pyrrolidine
CAS:823188-58-5
Purity:98% Package:100G, 5KG, 25KG or as request Remarks:Commercial stage
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
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Products Intro: Product Name:(R)-2-(2-Chlorophenyl)pyrrolidine
CAS:823188-58-5
Purity:95% Remarks:MC621835
Company Name: Suzhou ARTK Medchem Co., Ltd.
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Products Intro: Product Name:(2R)-2-(2-chlorophenyl)pyrrolidine
CAS:823188-58-5
Purity:0.98 Package:100KG;25KG;10KG;1KG
(R)-2-(2-Chlorophenyl)pyrrolidine Basic information
Product Name:(R)-2-(2-Chlorophenyl)pyrrolidine
Synonyms:(2R)-2-(2-chlorophenyl)pyrrolidine;(R)-2-(2-Chlorophenyl)pyrrolidine;Pyrrolidine,2-(2-chlorophenyl)-, (2R)-
CAS:823188-58-5
MF:C10H12ClN
MW:181.66
EINECS:
Product Categories:API intermediates
Mol File:823188-58-5.mol
(R)-2-(2-Chlorophenyl)pyrrolidine Structure
(R)-2-(2-Chlorophenyl)pyrrolidine Chemical Properties
Boiling point 254.1±33.0 °C(Predicted)
density 1.129±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka9.45±0.10(Predicted)
Safety Information
MSDS Information
(R)-2-(2-Chlorophenyl)pyrrolidine Usage And Synthesis
Chemical PropertiesFlashing point: 107.5 °C . Vapour pressure: 0.0176mmHg at 25°C. (R)-2-(2-Chlorophenyl)pyrrolidine is a chiral molecule whose optical isomer is (S)-2-(2-Chlorophenyl)pyrrolidine.
Physical propertiesA colorless crystal
Uses(R)-2-(2-Chlorophenyl)pyrrolidine can be used as an intermediate for organic synthesis.
SynthesisTo a dry Schlenk flask under nitrogen is added 0.540 g of (R, R)- (+)-ETHYLENE-1, 2- bis (N5-4, 5,6, 7-TETRAHYDRO-L-INDENYL) titanium difluoride and 120 mL of dry THF. To this solution are added under nitrogen in the following order: 2- (2-chlorophenyl)-pyrroline (15 g), phenylsilane (15 g), pyrrolidine (0.48 mL), and MeOH (0.24 mL). The solution is stirred at RT for 48 h, then the mixture is diluted with 350 mL of diethylether and carefully added with vigorous stirring to 1200 mL of 1 M HCI. The aqueous layer is separated and extracted with three portions of diethyl ether (300 mL each). The aqueous layer is made basic with 3M NAOH and extracted with 5 portions of diethyl ether (200 mL each). The combined ether layers are dried over magnesium sulfate and concentrated in vacuo. The residue is purified by vacuum transfer to give (R)-2-(2-Chlorophenyl)pyrrolidine (15 g, 93%) as a colorless oil.
(R)-2-(2-Chlorophenyl)pyrrolidine Preparation Products And Raw materials
Tag:(R)-2-(2-Chlorophenyl)pyrrolidine(823188-58-5) Related Product Information
Pyrrolidine N-Methyl-2-pyrrolidone Povidone iodine N-Vinyl-2-pyrrolidone Polyvinylpyrrolidone (2R)-2-(2,5-DICHLOROPHENYL)PYRROLIDINE METHYL-2-PYRROLIDONE 2-(3,4-DICHLOROPHENYL)PYRROLIDINE (S)-2-(2-CHLOROPHENYL)PYRROLIDINE (3S,4R)-4-(2,5-DICHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID 2-(3-Chloro-phenyl)-pyrrolidine ((3S,4R)-4-(4-CHLOROPHENYL)PYRROLIDIN-3-YL)METHANOL (3S,4R)-4-(2,3-DICHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID (3S,4R)-4-(3-CHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID 1-(3-Chlorophenyl)pyrrolidine (3S,4R)-4-(2-CHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID (S)-2-(4-CHLOROPHENYL)PYRROLIDINE (R)-2-(4-CHLOROPHENYL)PYRROLIDINE