STUDIES ON THE REACTION AND QUANTUM OF CHEMISTRY OF THIAZOLIDINE-2-THIONE AND (R)-THIAZOLIDINE-2-THIONE-4-CARBOXYLIC ETHYL-ESTER WITH ALPHA-BROMOPROPYLCHLORIDE

Authors
LI YZ GUO CX TIAN YQ ZHAO XG HUANG HM
Citation
Yz. Li et al., STUDIES ON THE REACTION AND QUANTUM OF CHEMISTRY OF THIAZOLIDINE-2-THIONE AND (R)-THIAZOLIDINE-2-THIONE-4-CARBOXYLIC ETHYL-ESTER WITH ALPHA-BROMOPROPYLCHLORIDE, Gaodeng xuexiao huaxue xuebao, 19(6), 1998, pp. 955-958
Citations number
6
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
19
Issue
6
Year of publication
1998
Pages
955 - 958
Database
ISI
SICI code
0251-0790(1998)19:6<955:SOTRAQ>2.0.ZU;2-I
Abstract
Thiazolidine-2-alpha-bromopropyonyl thiol ester 2a and optically activ e (R)-thiazolidine-4-ethoxy carbonyl-2-alpha-bromopropyonyl thiol este r 2b were perpared by the reaction of alpha-bromopropyonyl chloride wi th thiazolidine-2-thione and (R)-thiazolidine-2-thione-4-carboxylic et hyl ester, The electronic structures of products and reactants were st udied by molecular orbital PM3 method, The reaction enthalpies of prod ucts and the transition state of reactant 1a were obtained.