Novel Base-induced Ring Transformation of 1,2-Benzisoxazole-3-acetic Acid Esters into 2H-Azirines or Benzofurans

DOI: 10.1039/c39850000218

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 218 - 219 (1985)

Update date:2022-07-31

Topics:

Authors:

Ueda, Shozo

Naruto, Shunsuke

Yoshida, Toyokichi

Sawayama, Tadahiro

Uno, Hitoshi

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

Article abstract of DOI:10.1039/c39850000218

Treatment of α-mono-substituted 1,2-benzisoxazole-3-acetic acid esters (1) with strong bases caused a ring transformation to afford 2H-azirines (2) or 3-imino-2,3-dihydrobenzofurans (3).

Full text of DOI:10.1039/c39850000218

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:2H-Azirine-2-carboxylic acid, 3-(2-hydroxyphenyl)-2-(phenylthio)-, methyl ester

Cas No:96994-34-2

R&D Labs maybe for 96994-34-2

H&Y International Group Ltd

Contact:+86-571-86491666

Address:SHI XIANG ROAD
Hubei anhuang chemical Co.Ltd

Contact:

Address:308# dongwu avenue dongxihu district wuhan city
Jiangxi Dongbang Pharmaceutical Co., Ltd.

Contact:+86-795-4433603, 4433388

Address:Fengxin Industrial Park, Fengxin County, Jiangxi Province, P.R.C
Shanghai Gsyn Chemical Co.,Ltd.

Contact:86-021-67158290

Address:86-021-67158291
Amadis Chemical Co., Ltd.

website:http://www.amadischem.com

Contact:86-571-89925085

Address:Watts Cosine.No.166.Xiangmao Road.

Relevant to this article

Kinetics and mechanism of cyclopropanation of cyclooctene by [Fe(η⁵-C₅H₅)(CO)₂CH ₂SPh₂]BF₄

Doi:10.1021/om980472a
(1998)
Doi:10.1007/BF00900445
(1954)
α-Selective Ni-catalyzed hydroalumination of aryl- and alkyl-substituted terminal alkynes: Practical syntheses of internal vinyl aluminums, halides, or boronates

Doi:10.1021/ja104896b
(2010)
Iron-Catalyzed Grignard Cross-Couplings with Allylic Methyl Ethers or Allylic Trimethylsilyl Ethers

Doi:10.1055/s-0036-1591774
(2018)
Enantioselective synthesis of the elaiophylin aglycon

Doi:10.1021/jo9621884
(1997)
A NEW FLUORIDE ANION-PROMOTED 1,4-CYCLOADDITION LEADING TO SYNTHESIS OF α-TETRALONES

Doi:10.1246/cl.1985.339
(1985)

Article Doi