A Novel Stereospecific Rearrangement of 3-Substituted B-Homo 5-Azasteroids to Their A-Nor Analogues. Preparation, Stereochemistry, and Conformational Studies

DOI: 10.1021/jo00041a013

Source and publish data:

Journal of Organic Chemistry p. 4110 - 4121 (1992)

Update date:2022-08-02

Topics:

Authors:

Back, Thomas G.

Chau, Joseph H.-L.

Codding, Penelope W.

Gladstone, Patricia L.

Jones, David H.

et al. et al.

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

Article abstract of DOI:10.1021/jo00041a013

The novel 3α- and 3β-hydroxy-B-homo-5-azasteroid lactams 4 and 5 were prepared from testosterone.When the hydroxyl group in these compounds is converted into a leaving group, rearrangement to the corresponding A-nor azasteroids occurs under a variety of c

Full text of DOI:10.1021/jo00041a013

Products guided by the article

Product name:Benzoic acid (3S,3aS,5aS,6R,9aS,9bS)-6-but-3-enyl-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-3-yl ester

Cas No:142004-79-3

R&D Labs maybe for 142004-79-3

Hangzhou Maytime Bio-Tech Co.,Ltd.

website:http://www.maytime.com.cn

Contact:+86-571-88925295 88920965

Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Zhejiang Tianyu Pharmaceutical Co., Ltd.

Contact:+86-576-84177669, 89189665,89189688,84168770

Address:Jiangkou Development Zone, Huangyan, Taizhou City, Zhejiang
Jinan Baozhao Pharmaceutical Co., Ltd

Contact:0086-531-86397156 82371858 82371868

Address:Huaneng Road, Jinan, Shandong ,China
shijiazhuang shuanglian chemical industry co.,ltd

Contact:0311-82190302

Address:Luquan Intersection , Shijiazhuang--Taiyuan Expressway，Shijiazhuang City
Jitat Company Ltd

Contact:852-27701081

Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK

Relevant to this article

Combination of phage display and molecular grafting generates highly specific tumor-targeting miniproteins

Doi:10.1002/anie.201203857
(2012)
Synthesis and characterization of trinuclear Ni^II₃ and Cu^II₃ triplesalophen complexes: Evaluation of ligand folding and heteroradialene formation and their impact on the magnetic properties

Doi:10.1002/ejic.201200990
(2012)
Gold(I)-catalyzed intramolecular [4 + 2] cycloaddition of ortho-(N-tethered 1,6-diynyl)benzaldehydes to 3,4-dihydrobenzo[f]isoquinolin-1(2H)-ones

Doi:10.1016/j.tetlet.2020.152200
(2020)
Trans-Dichlorobis{(1R,4S)-1,7,7-trimethyl-3-[(S)-α-methylbenzylimino] bicyclo[2.2.1]heptan-2-one-N}Palladium(II): Synthesis and structural examination

Doi:10.1134/S1070328413010107
(2013)
Organotin-catalyzed regioselective benzylation of carbohydrate trans-diols

Doi:10.1016/j.tetlet.2017.08.043
(2017)
Total syntheses of (±)-folicanthine and (±)-chimonanthine via a double intramolecular carbamoylketene-alkene [2+2] cycloaddition

Doi:10.1016/j.tetlet.2012.12.057
(2013)

Article Doi