Tetrahedron Letters p. 535 - 538 (1989)
Update date:2022-08-03
Topics:
Batra, Radhika
Breslow, Ronald
3-α-Cholestanyl esters of bipyridine acids and of iodophenylpyridine acids can direct radical chlorination to both C-9 and C-17 of the steroid, with high efficiency.The reaction is quite sensitive to reaction conditions and precise geometry.
View MoreContact:86-575-86132822，86-575-86085355
Address:No.418 Dadao West Road,Qixing Street,Xinchang, Zhejiang Province, China.
Suzhou Health Chemicals Co., Ltd.
website:http://www.healthchems.com
Contact:13776257979
Address:No. 338, Jingang Avenue,
Contact:+86-20-38011066
Address:3510, Diwang Commercial Center, 5002 Shennan Rd, Shenzhen, P.R.China
ANHUI CHEM-BRIGHT BIOENGINEERING CO.,LTD
Contact:86-561-4080321
Address:No.8 Lieshan Industrial Zone of Huaibei
Suzhou CarbonWell Pharma-Tech Co., Ltd
Contact:Tel: + 86 (0)512-8898-1216; + 86-18606258602
Address:2358 Changan Road, Wujiang Scientific Innovation Park, Wujiang, Jiangsu Province, P. R. China 215200
Doi:10.1016/j.tetlet.2004.07.095
(2004)Doi:10.1007/BF00906248
(1981)Doi:10.1021/jo00329a008
(1981)Doi:10.1016/S0040-4020(01)98796-4
(1984)Doi:10.1021/jm00262a004
(1973)Doi:10.1021/acs.joc.9b02538
(2020)
