HETEROSTEROIDS VIA ORGANOIRON COMPLEXES: ENANTIOSELECTIVE SYNTHESIS OF THE 9-(4-KETO-1-METHYLCYCLOHEX-2-ENYL)-8-KETO-DES-AB-ERGOSTA-14,15-22,23-DIENE; AN EASY RREARRANGEMENT OF THE TITLE COMPOUND INTO A 6-OXA B-NOR HETEROSTEROID STRUCTURE

DOI: 10.3987/COM-87-4402

Source and publish data:

Heterocycles p. 605 - 612 (1988)

Update date:2022-09-26

Topics:

Authors:

Mincione, Enrico

Bovicelli, Paolo

Cerrini, Silvio

Lamba, Doriano

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

Article abstract of DOI:10.3987/COM-87-4402

The synthesis via organoiron complexes of the chiral 9-(4-keto-1-methylcyclohex-2-enyl)-8-keto-des-AB-ergosta-14,15-22,23-diene 13, as well as the rearrangement of 4, 13 to 6-oxa B-nor heterosteroids are described.

Full text of DOI:10.3987/COM-87-4402

Products guided by the article

Product name:(1R,5R,7aR)-5-((S)-4-Methoxy-1-methyl-cyclohexa-2,4-dienyl)-7a-methyl-1-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-1,2,5,6,7,7a-hexahydro-inden-4-one

Cas No:116329-68-1

R&D Labs maybe for 116329-68-1

chengdu firsterchem Pharmaceutical Co., Ltd.

Contact:028-66825849

Address:chengdu
Zhejiang Newfine Industry Co.,Ltd.

Contact:+86-573-82262042

Address:No.225,Dongqing Road, garoms@163.com
Changzhou Hopschain Chemical Co.,Ltd

website:http://www.hopschem.cn/products.html

Contact:86-519-85528066

Address:Room 710, Unit A, Xingbei Development Mansion, Tongjiang Road, Changzhou City,213000, China
Shijiazhuang Haitian Amino Acid Co., Ltd.

Contact:+86-311-88908111

Address:Shijiazhuang Hebei province,China
Dalian Synco Chemical Co., Ltd.

Contact:+86-411-83635150

Address:Rm 1004, 24, Tangshan Street, Dalian

Relevant to this article

DNA vs. mirror-image DNA: A universal approach to tune the absolute configuration in DNA-based asymmetric catalysis

Doi:10.1002/anie.201306232
(2013)
Antagonists of the calcium receptor I. Amino alcohol-based parathyroid hormone secretagogues

Doi:10.1021/jm900364m
(2009)
A Ru^II Polypyridyl Alkyne Complex Based Metal–Organic Frameworks for Combined Photodynamic/Photothermal/Chemotherapy

Doi:10.1002/chem.201904704
(2019)
ASYMMETRIC DIELS-ALDER REACTION. A FACILE ROUTE TO CHIRAL ALKYL HYDROGEN CYCLOHEXENE-1,2-DICARBOXYLATE

Doi:10.1016/S0040-4039(01)81069-8
(1987)
Synthesis of 2-amino-5-alkylidenethiazol-4-ones from ketones, rhodanine, and amines with the aid of re-usable heterogeneous silica-pyridine based catalyst

Doi:10.1016/j.tet.2011.08.032
(2011)
Alkylation of Glycosyl Fluorides

Doi:10.1055/s-1988-27486
(1988)

Article Doi