APPLICATION OF SELENOSULFONATION TO MARINE STEROL SYNTHESIS. PREPARATION OF 24,28-DEHYDROAPLYSTEROL, XESTOSTEROL AND OSTREASTEROL FROM A COMMON ACETYLENIC INTERMADIATE

DOI: 10.1016/S0040-4039(00)84483-4

Source and publish data:

Tetrahedron Letters p. 2187 - 2190 (1986)

Update date:2022-07-30

Topics:

Authors:

Back, Thomas G.

Proudfoot, John R.

Djerassi, Carl

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

Article abstract of DOI:10.1016/S0040-4039(00)84483-4

The title compounds were synthesized from a readily available steroidal acetylene by a protocol employing selenosulfonation, introduction of the appropriate side chain at C-24 via an alkyl selenocuprate, and reductive desulfonylation.

Full text of DOI:10.1016/S0040-4039(00)84483-4

Products guided by the article

Product name:(1aR,3aR,3bS,5aR,6R,8aS,8bS,10R,10aR)-10-Methoxy-3a,5a-dimethyl-6-((R)-1-methyl-pent-4-ynyl)-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene

Cas No:105395-32-2

R&D Labs maybe for 105395-32-2

Chemsigma International Co.,Ltd.

website:http://www.chemsigma.com

Contact:86-025-58748998

Address:Rm.705, 15th Building,Rd.Xinke II
Tangshan Moneide Trading Co., Ltd.

Contact:+86-315-8309571

Address:2-7-420 Jidong Building Materials Commercial Center, Tangshan, Hebei, 064000 China
Tengzhou Runlong Fragrance Co., Ltd.

website:http://www.tzrunlong.com/

Contact:--

Address:No. 78, Fushan Road, Biomedical Industrial Park, Dawu Town, Tengzhou, Shandong, 277514 China
HEBEI BRANT PHARMACEUTICAL

Contact:+86-0311-84455288-844

Address:Mayu Industrial Park, Jinzhou, Hebei, China.
Zhengzhou Xinlian Chemical Tech Co. ,Ltd

Contact:0371-65771781 021-52042910

Address:H Part, Building I, No. 700 Gonglu Road, Pudong New Area, Shanghai

Relevant to this article

Total synthesis of (15S, 16R, 19S, 20R, 34S)-diepomuricanin

Doi:10.1016/0040-4039(96)01086-6
(1996)
A Pseudoisomerization Route to Aldose Sugars Using Aldolase Catalysis

Doi:10.1021/jo00128a008
(1995)
[(7-chloroquinolin-4-YL)amino]acetophenones and their copper(II) derivatives: Synthesis, characterization, computational studies and antimalarial activity

Doi:10.17179/excli2019-1805
(2019)
Synthesis of novel antifungal phthalides produced by a wheat rhizosphere fungus

Doi:10.1016/j.tet.2008.07.023
(2008)
Homogeneous catalytic hydroamination of alkynes and allenes with ammonia

Doi:10.1002/anie.200801136
(2008)
Dual-reactive surfactant used for synthesis of functional nanocapsules in miniemulsion

Doi:10.1021/ja100685s
(2010)

Article Doi