Tetrahedron Letters p. 5433 - 5436 (1985)
Update date:2022-08-03
Topics:
Kunisch, Franz
Hobert, Kurt
Welzel, Peter
The synthesis of the optically active 4 has been accomplished by asymmetric formation of cyclic β-keto esters fully substituted at the α Carbon followed by chemoselective reduction of the ester group.Of the asymmetric reactions examined the Koga procedure proved to be the most selective.
View MoreXi'an Galaxy Chemicals CO., Ltd
Contact:86-29-89380370
Address:No.8, Gaoxin three road, Xi'an city.
Guangzhou PI & PI Biotech Inc. Ltd.
Contact:+86-20-81716320
Address:Suite 501,198 Kaiyuan Ave.,Science City, Guangzhou,China
Guangzhou Probig Fine Chemical Co., Ltd.
Contact:020-86297874
Address:No.2, 1/F, No.20, Hetai Road,Hebian Village, Baiyun District,Guangzhou,China
Yangzhou Siyu Chemical Co.,Ltd.
Contact:+86-514-87325867 13358126196
Address:Room 620 Exposition Pavilion，No. 98 Huaihai Road,Guangling District，Yangzhou City, Jiangsu Province
Zhengzhou Xinlian Chemical Tech Co. ,Ltd
Contact:0371-65771781 021-52042910
Address:H Part, Building I, No. 700 Gonglu Road, Pudong New Area, Shanghai
Doi:10.1021/jm800737y
(2008)Doi:10.1016/j.carres.2008.02.025
(2008)Doi:10.1016/j.tet.2008.05.035
(2008)Doi:10.1002/ardp.19863190808
(1986)Doi:10.1016/S0040-4039(00)98934-2
(1985)Doi:10.1016/S0040-4039(00)84064-2
(1986)
