Tetrahedron p. 10277 - 10292 (1992)
Update date:2022-08-06
Topics:
Koepper, Sabine
Lindner, Karen
Martens, Juergen
The reaction of 3-thiazolines 1a-c with α- or β-mercaptocarboxylic acids leads to bicyclic lactams 2-4.Depending on the reaction conditions diastereomeric mixtures 2b, 3, 4a,b are formed.The synthesis of the latter can be explained by a two-step mechanism.The configuration and conformation of the diasteremers is deducted by (1)H, (13)C-NMR spectroscopy and NOE experiments.
View MoreShandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Contact:+86-18200374913
Address:Hongmei Road, No. 99
TIANJIN NORTH JINHENG CHEMICAL PLANT.
Contact:0086-22-59952083
Address:DongShigu Country In JiXian TianJin China
Contact:021-50278900
Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china
Nantong LiKai Chemical Co.,Ltd
Contact:+86-513-89068669
Address:Jincheng Science Park
Doi:10.1021/ic2013705
(2011)Doi:10.1039/c3cc44558e
(2013)Doi:10.1021/jacs.8b03394
(2018)Doi:10.1007/BF00864194
()Doi:10.1081/SCC-120021515
(2003)Doi:10.1039/d1ob00897h
(2021)