556025-95-7 Usage
Description
(S)-1-(2-Thienyl)-2-chloroethanol, with the molecular formula C6H7ClOS, is a chiral chemical compound featuring an (S)-enantiomer. (S)-1-(2-THIENYL)-2-CHLOROETHANOL consists of a thienyl group, an aromatic ring with four carbon atoms and one sulfur atom, and a chloroethanol group, which includes a chlorine atom and an alcohol functional group attached to a two-carbon chain.
Uses
Used in Organic Synthesis:
(S)-1-(2-Thienyl)-2-chloroethanol is utilized as a key intermediate in various organic synthesis reactions, playing a crucial role in the formation of different chemical compounds. Its unique structure allows for versatile reactivity and functional group manipulations.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, (S)-1-(2-Thienyl)-2-chloroethanol serves as a starting material for the preparation of various pharmaceuticals. Its incorporation into drug molecules can potentially enhance their efficacy, selectivity, and pharmacokinetic properties.
Used in Agrochemical Synthesis:
Similarly, (S)-1-(2-Thienyl)-2-chloroethanol is employed in the synthesis of agrochemicals, contributing to the development of new pesticides, herbicides, and other agricultural products that can improve crop protection and yield.
Used in Organic Chemistry Research:
(S)-1-(2-THIENYL)-2-CHLOROETHANOL also finds application in the field of organic chemistry research, where it can be used to study reaction mechanisms, explore new synthetic routes, and develop innovative methodologies for chemical transformations.
Check Digit Verification of cas no
The CAS Registry Mumber 556025-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,0,2 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 556025-95:
(8*5)+(7*5)+(6*6)+(5*0)+(4*2)+(3*5)+(2*9)+(1*5)=157
157 % 10 = 7
So 556025-95-7 is a valid CAS Registry Number.
556025-95-7Relevant articles and documents
Iridium-Catalyzed Asymmetric Hydrogenation of Halogenated Ketones for the Efficient Construction of Chiral Halohydrins
Yin, Congcong,Wu, Weilong,Hu, Yang,Tan, Xuefeng,You, Cai,Liu, Yuanhua,Chen, Ziyi,Dong, Xiu-Qin,Zhang, Xumu
, p. 2119 - 2124 (2018/04/30)
Iridium-catalyzed asymmetric hydrogenation of prochiral halogenated ketones was successfully developed to prepare various chiral halohydrins with high reactivities and excellent enantioselectivities under basic reaction condition (up to >99% conversion, 99% yield, >99% ee). Moreover, gram-scale experiment was performed well in the presence of just 0.005 mol% (S/C=20 000) Ir/f-amphox catalyst with 99% yield and >99% ee. (Figure presented.).
Synthesis of enantiopure chloroalcohols by enzymatic kinetic resolution
Haak, Robert M.,Tarabiono, Chiara,Janssen, Dick B.,Minnaard, Adriaan J.,De Vries, Johannes G.,Feringa, Ben L.
, p. 318 - 323 (2008/03/27)
3-Alkenyl and heteroaryl chloroalcohols have been obtained in excellent enantiomeric excess (>99%) by enzymatic kinetic resolution using the haloalcohol dehalogenase HheC. Yields were close to the theoretical maximum for all substrates employed. Furthermo
A practical synthesis of optically active aromatic epoxides via asymmetric transfer hydrogenation of α-chlorinated ketones with chiral rhodium-diamine catalyst
Hamada, Takayuki,Torii, Takayoshi,Izawa, Kunisuke,Ikariya, Takao
, p. 7411 - 7417 (2007/10/03)
A practical method for the synthesis of optically active aromatic epoxides has been developed via the formation of optically active α-chlorinated alcohols and intramolecular etherification. Optically active alcohols with up to 99% ee can be obtained from
