Collection of Czechoslovak Chemical Communications p. 2202 - 2210 (1993)
Update date:2022-07-31
Topics:
Kasal, Alexander
The key intermediate VI was prepared by two ways: by B ring contraction of an androst-5-ene-3β,17α-diol derivative I and by configurational inversion of the 17β-hydroxy group in a N-norandrost-5-ene-3β,17β-diol derivative XII.B-Norepitestosterone (IX) and
View MoreShenzhen ZheYi Chemicals Co.,LTD(Shanghai Branch)
Contact:+86-21-54159691
Address:Room1002,Building No.2, Lane 98 Bixiu Road,Minhang District, Shanghai,China 201100
Suzhou Sinosun Imp.&Exp. Corporation
website:http://www.szsinosun.com
Contact:+86-512-63488895,63488616
Address:No.758 East Jiangling Road Wujiang Economic & Technological Developmenty Zone Jiangsu China
Contact:410-273-7300; 800-221-3953
Address:4609 Richlynn Dr., PO Box 369, Belcamp, MD, 21017-0369, USA
Shouguang Nuomeng Chemical Co., Ltd.
Contact:+86-536-5119508/18363669993
Address:Hou Zhen Industrial Park, Shouguang, Shandong, China
Hubei Xinghuo Chemical Co., Ltd.,
Contact:13925817279 13907299441
Address:Xinghuo Fine Chemistry Industrial Park, Xiaochang County, Hubei Province, China
Doi:10.1080/00397910802573155
(2010)Doi:10.1016/j.tetlet.2009.07.017
(2009)Doi:10.1002/anie.201900692
(2019)Doi:10.1007/s10593-009-0257-z
(2009)Doi:10.1039/b908352a
(2009)Doi:10.1016/0040-4039(88)85126-8
(1988)
