Copper-Catalyzed Double Cyclization Reaction of Azidoquinones: One-Step Synthesis of Dihydropyrroloquinones and Related Quinolinoquinones

DOI: 10.1021/jo00227a003

Source and publish data:

Journal of Organic Chemistry p. 3956 - 3967 (1987)

Update date:2022-08-05

Topics:

Authors:

Naruta, Yoshinori

Nagai, Naoshi

Arita, Yoshihiro

Maruyama, Kazuhiro

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

Article abstract of DOI:10.1021/jo00227a003

Intramolecular cyclization of 2-azido-3-(2,4-pentadienyl)-1,4-quinone (7) has been examined in the presence of metal catalysts MLn (L=acetylacetonato).Copper or Cu(acac)2 catalysts exhibited the highest catalytic activity both to the decomposition of the

Full text of DOI:10.1021/jo00227a003

Products guided by the article

Product name:3,5-Cyclohexadiene-1,2-dione, 4-bromo-5-methoxy-6-methyl-3-(2,4-pentadienyl)-

Cas No:109034-91-5

R&D Labs maybe for 109034-91-5

Shanghai Forever Synthesis Co.,Ltd.

Contact:021-61124658

Address:Zhoukang Road,Pudong New District,Shanghai,China
Anqing World Chemical Co., Ltd.

Contact:+86-556-5800026

Address:Daguan Economic Development Zone of circular economy industrial park Anqing City Anhui province
enantiotech corporation ltd

Contact:+86-0760-85282375

Address:zhongjing road,zhongshan torch hi-tech industrial development zone
Shanghai Hongbang Medical Technology CO.,. Ltd

Contact:13671516988 /18917636693

Address:Room1, No67 Building, Yongde Road369, Wujing Town, Minhang Districy, Shanghai CIty, China.
Shandong Jincheng Zhonghua Bio-pharmaceutical Co.,Ltd

Contact:+86-533-5415882

Address:Zichuan Economic Development Zone,Zibo City,Shandong Province,China

Relevant to this article

A dicationic, podand-like, ionic liquid water system accelerated copper-catalyzed azide-alkyne click reaction

Doi:10.1016/j.cclet.2014.09.005
(2014)
Complementary iron(II)-catalyzed oxidative transformations of allenes with different oxidants

Doi:10.1002/anie.201510006
(2016)
Rhodium(III)-catalyzed arene and alkene C-H bond functionalization leading to indoles and pyrroles

Doi:10.1021/ja1082624
(2010)
In situ generated bulky palladium hydride complexes as catalysts for the efficient isomerization of olefins. Selective transformation of terminal alkenes to 2-alkenes

Doi:10.1021/ja9108424
(2010)
An Asymmetric Vinylogous Michael Cascade of Silyl Glyoximide, Vinyl Grignard, and Nitroalkenes via Long Range Stereoinduction

Doi:10.1021/acs.joc.5b02693
(2016)
Novel and highly regioselective Friedel-Crafts alkylation of 3,5-dimethoxyaniline using an aldehyde and triethylsilane as reducing agent

Doi:10.1055/s-2008-1078207
(2008)

Article Doi