Reactions of Benzocyclopropene with Sulfonyl Isocyanates and Nitrones: Cycloadditions through C-C ?-Bond Rupture of Three-Membered Ring

DOI: 10.1246/bcsj.64.106

Source and publish data:

Bulletin of the Chemical Society of Japan p. 106 - 110 (1991)

Update date:2022-07-29

Topics:

Authors:

Kagabu, Shinzo

Saito, Katsuhiro

Watanabe, Hiroyuki

Takahashi, Kensuke

Wada, Katsuaki

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

Article abstract of DOI:10.1246/bcsj.64.106

Alkane- and arenesulfonyl isocyanates were added to benzocyclopropene across the C-C ?-bond of the three-membered ring, giving 2-sulfonyl-1-isoindolinones.The reaction with C,N-diphenylnitrone afforded a similar cyclization product, 3,4-dihydro-3,4-diphen

Full text of DOI:10.1246/bcsj.64.106

Products guided by the article

Product name:3,4-Diphenyl-3,4-dihydro-1H-benzo[d][1,2]oxazine

Cas No:133546-21-1

R&D Labs maybe for 133546-21-1

Beijing Tianjia Chemical Science & Technology Co.,Ltd

Contact:86-0550-2392698

Address:No.388, Shiliang Road (East),
Chemieliva Pharmaceutical Co., Ltd.

website:http://www.chemieliva.com

Contact:+86-23-67770219

Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
jintan yufan Medicine Raw materials Co.,Ltd.(expird)

Contact:86-519-82808282

Address:6th,Jincheng Huangzhuang
Du-Hope International Group

website:http://www.np-chem.com

Contact:0086-25-52346877

Address:199, Jian Ye Road, Nanjing, China
Sinoway Industrial Co., Ltd.

website:http://www.china-sinoway.com

Contact:+86-592-5853819

Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

Relevant to this article

Benzothiazoles with tunable electron-withdrawing strength and reverse polarity: A route to triphenylamine-based chromophores with enhanced two-photon absorption

Doi:10.1021/jo201411t
(2011)
A STUDY OF THE SUBSTITUTION OF SOME FLUOROAROMATICS USING ^- (E = S or Se) AS A SOURCE OF THE EPh^- NUCLEOPHILE

Doi:10.1016/S0022-1139(00)80309-7
(1991)
Redox derivatives of tranylcypromine: Syntheses, properties, and monoamine oxidase inhibitor activity of some chemical delivery systems

Doi:10.1002/jps.2600800313
(1991)
A C-H functionalization protocol for the direct synthesis of benzobisthiazole derivatives

Doi:10.1021/jo501416j
(2014)
Synthesis Utilizing Reducing Ability of Carbon Monoxide: A New Method for Selective Synthesis of Diorganyl Selenides and Diselenides Using a Selenium-Carbon Monoxide-Water Reaction System

Doi:10.1021/jo00012a006
(1991)
Odorless eco-friendly synthesis of thio- and selenoglycosides in ionic liquid

Doi:10.1055/s-0030-1260966
(2011)

Article Doi