Studies of the total synthesis of fredericamycin a. Preparation of key partial structures and development of an intermolecular alkyne-chromium carbene complex benzannulation cyclization approach to the ABCD(E) ring system

DOI: 10.1021/jo00293a043

Source and publish data:

Journal of Organic Chemistry p. 1919 - 1928 (1990)

Update date:2022-08-05

Topics:

Authors:

Boger Boger

Jacobson

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

Article abstract of DOI:10.1021/jo00293a043

A study illustrating factors effecting the cyclization mode and regioselectivity of the alkyne-chromium carbene complex benzannulation cyclization reaction is detailed in development of a synthetic approach to the fredericamycin A ABCD(E) ring system.

Full text of DOI:10.1021/jo00293a043

Products guided by the article

Product name:2,3-dihydro-1-(methoxymethylene)-7-(phenylmethoxy)-1H-indene

Cas No:125494-85-1

R&D Labs maybe for 125494-85-1

Hangzhou Pharma & Chem Co.,Ltd.

Contact:+86-571-87040515

Address:No,139Qingchun Rd
VanderArk International Limited

Contact:86-10-82437576

Address:Qing He
Shanghai Sinofluoro Scientific Co., Ltd

Contact:+86-21-64279360

Address:Room 1006,Building 3,#58 East Xinjian Road, Shanghai ,201100,China,
Zhejiang kehong chemical co., ltd

Contact:0086-575-85522000

Address:xiner center RD binhai industrial zone shaoxing zhejiang province P.R.China,312073
Puyang Huicheng Electronic Material Co., Ltd

website:http://huichengchem.weba.testwebsite.cn/index_en.html

Contact:+86-393-8910800

Address:West Section Shengli Road, Puyang457000, China

Relevant to this article

New chiral calixsalen chromium complexes: Recyclable asymmetric catalysts

Doi:10.1002/chem.201001012
(2010)
Catalytic dicyanative [4 + 2] cycloaddition triggered by cyanopalladation using ene-enynes and cyclic enynes with methyl acrylate

Doi:10.1021/jo100995k
(2010)
Cu(II)-catalyzed acylation by thiol esters under neutral conditions: Tandem acylation-wittig reaction leading to a one-pot synthesis of butenolides

Doi:10.1021/ol102407k
(2010)
Asymmetric synthesis of 2-Aryl-2,3-dihydro-4-quinolones via bifunctional thiourea-mediated intramolecular cyclization

Doi:10.1021/ol102519z
(2010)
Reaction of phosphine with allylbenzene in the KOH-DMSO system: Regioselective synthesis of (1-phenylprop-2-yl)phosphine and bis(1-phenylprop-2-yl)phosphine

Doi:10.1016/j.mencom.2010.09.012
(2010)
A convenient synthesis of phosphorodithioates and novel conversion of epoxides to thiiranes

Doi:10.1055/s-2004-829176
(2004)

Article Doi