Chemical modifications of androsta 1,4 diene 3,17 dione. I. The synthesis of 2β- and 1α hydroxy derivatives of 3β hydroxyandrosta 5,7 diene 3,17 dione 17 ethylene ketal

DOI: 10.1248/cpb.22.2903

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 2903 - 2909 (1974)

Update date:2022-08-04

Topics:

Authors:

Sakamoto

Sugimoto

Kaneko Kaneko

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1248/cpb.22.2903

Full text of DOI:10.1248/cpb.22.2903

NII-Electronic Library Service

Products guided by the article

Product name:17,17-ethane-1,2-diyldioxy-3β-hydroxy-23-phenyl-5α,8α-[1,2]epi[1,2,4]triazolo-androsta-1,6-diene-22,24-dione

Cas No:55180-63-7

R&D Labs maybe for 55180-63-7

Shanghai Dano Pharmaceutical Co.,Ld.(expird)

Contact:+86-592-6266840

Address:Building 1 Room 512, 720 Cailun Rd, Zhangjiang High-Tech Park, Shanghai 201203, China
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
Hubei Sibo Technology Co.,Ltd.

Contact:0715-6597222

Address:Pan Jia Wan fan Lake Chemical Industrial Park ,Xianning City, Hubei, China
wuxi huabin bio-tech Co.,Ltd(expird)

Contact:86-0510-85133006

Address:hubin road NO157
ZUNYI CITY BEI YUAN CHEMICAL CO., LTD

website:http://www.china-beiyuan.com

Contact:+86-851-27751258

Address:Shawan Town, Huichuan District, Zunyi City, Guizhou Province, China

Relevant to this article

Samarium Barbier reactions of α-iodomethyloxazoles and thiazoles with aliphatic aldehydes

Doi:10.1021/ol051345v
(2005)
Complexation promoted additions to N-benzoyliminopyridinium ylides. A novel and highly regioselective approach to polysubstituted piperidines

Doi:10.1021/ja0348647
(2003)
Synthesis of (±) travoprost and its analogs

Doi:10.2174/157017811795371485
(2011)
Trifluoromethylthio and trifluoromethylseleno derivatives of germane and digermane

Doi:10.1021/ic50193a002
(1979)
Highly enantioselective amido iridium catalysts for the hydrogenation of simple ketones

Doi:10.1002/anie.201004665
(2011)
Doi:10.1080/08964280109595775
(1958)

Article Doi