Radical cyclization to dibenzo[de,g] chromanones. A new synthesis of phenanthrene compounds

DOI: 10.1016/S0040-4020(01)86354-7

Source and publish data:

Tetrahedron p. 2783 - 2790 (1993)

Update date:2022-08-04

Topics:

Authors:

Estevez, Juan C.

Villaverde, M. Carmen

Estevez, Ramon J.

Castedo, Luis

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

Article abstract of DOI:10.1016/S0040-4020(01)86354-7

We describe the radical cyclization of bromobenzylisochromanones to afford the novel dibenzo[de, g]chromanones. Opening the lactone ring of the latter allows the preparation of phenanthrene alkaloids and 1-phenanthrenylacetic acids.

Full text of DOI:10.1016/S0040-4020(01)86354-7

Products guided by the article

Product name:methyl 2-(2'-bromophenylacetyl)-4,5-dimethoxyphenylacetate

Cas No:144266-50-2

R&D Labs maybe for 144266-50-2

FUJIAN SHANSHUI CHEMICAL CORP.LTD.

Contact:+86-151-59920036

Address:Jinqiao Gareden, jo@fj-xinyi.com
Chengdu Pukang Biotechnology Co., Ltd

Contact:+86-28-82550498

Address:No. 558 Rulin Road,Xinjin county,Chengdu city, China
Jiaxing Anrui Material Technology Co., Ltd.

Contact:86-573-82651652 13305832579

Address:Room 407, Technology Building, 1369 Chennan Road, Jiaxing City, Zhejiang, China
Shao Xing Empire Import&Export CO.,ltd

Contact:86-575-82127757

Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Shanghai UCHEM Inc.

Contact:+86-21-56338808

Address:799 Dunhuang Road, Putuo

Relevant to this article

Doi:10.1016/S0040-4039(01)85496-4
(1976)
Behaviour of iprit carbonate analogues in solventless reactions

Doi:10.1039/c4ra03254c
(2014)
Doi:10.1002/hlca.19760590739
(1976)
Doi:10.1246/bcsj.49.3193
(1976)
Addition of nitroalkanes to_ortho-halonitrobenzenes: A new synthesis of 4-chloro-7-(trifluoromethyl)quinoline

Doi:10.1016/S0040-4039(00)88734-1
(1990)
Doi:10.1021/ja00428a045
(1976)

Article Doi