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(1S,2R)-2-CHLORO-CYCLOPENTANOL is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20377-80-4

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20377-80-4 Usage

Synthesis Reference(s)

Synthetic Communications, 9, p. 37, 1979 DOI: 10.1080/00397917908065639

Check Digit Verification of cas no

The CAS Registry Mumber 20377-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,7 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20377-80:
(7*2)+(6*0)+(5*3)+(4*7)+(3*7)+(2*8)+(1*0)=94
94 % 10 = 4
So 20377-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H9ClO/c6-4-2-1-3-5(4)7/h4-5,7H,1-3H2/t4-,5+/m1/s1

20377-80-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (1S,2R)-2-chlorocyclopentan-1-ol

1.2 Other means of identification

Product number -
Other names 2-chloro-cyclopentanol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:20377-80-4 SDS

20377-80-4Relevant academic research and scientific papers

Dichlorotin oxide-catalyzed new direct functionalization of olefins: Synthesis of trans β-azidohydrins and 1,2-diols

Sakurada, Isao,Yamasaki, Shingo,Kanai, Motomu,Shibasaki, Masakatsu

, p. 2415 - 2418 (2007/10/03)

We have succeeded in developing direct syntheses of trans β- azidohydrins and trans 1,2-diol derivatives from olefins catalyzed by dichlorotin oxide. The regioselectivity of these reactions with tri- substituted olefins is high (10:1 in the synthesis of 1,2-diol derivatives) to excellent (>99:1 in the synthesis of azidohydrins). It has been found that these reactions do not proceed via epoxides. (C) 2000 Elsevier Science Ltd.

Stereo- and chemoselective transfer hydrogenation of carbonyl groups with RuCl2(PPh3)3 and BINAP-Ru as catalysts and et3NH+H2PO2-·1,5H 2O as a hydrogen donor

Khai, Bui The,Arcelli, Antonio

, p. 6599 - 6602 (2007/10/03)

Using Et3NH+H2PO2-.1.5 H2O as a hydrogen donor, the RuCl2(Ph3P)3, RuCl2(PPh3)3 / C and BINAP-Ru proved highly active catalysts for transfer hydrogenation of ketones under milder conditions than other hydrogen donors. 2-Methyl-, 2-chloro-, 2-(ethoxycarbonyl)cyclohexanones and -cyclopentanones were reduced to the less stable axial alcohols in excellent diastereoisomeric excess (de: 90-100%), and the carbonyl group of α,β-unsaturated ketones was selectively reduced, in contrast with other hydrogen donors the C=C bond was reduced. Copyright

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