Literature DB >> 14653704

New approach for the synthesis of isoxazoline-N-oxides.

Roman A Kunetsky1, Alexander D Dilman, Sema L Ioffe, Marina I Struchkova, Yury A Strelenko, Vladimir A Tartakovsky.   

Abstract

A strategy for the synthesis of isoxazoline-N-oxides (cyclic five-membered nitronates) from primary nitro compounds and olefins is described. The key step of the process involves 1,3-dipolar cycloaddition of corresponding 1-bromosilyl nitronates with alkenes. [reaction: see text]

Entities:  

Year:  2003        PMID： 14653704     DOI： 10.1021/ol0360602

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  Competition between [2 + 1]- and [4 + 1]-cycloaddition mechanisms in reactions of conjugated nitroalkenes with dichlorocarbene in the light of a DFT computational study.

Authors:  Radwan A Alnajjar; Radomir Jasiński
Journal:  J Mol Model       Date:  2019-05-11       Impact factor: 1.810

2.  Synthesis-guided structure revision of the sarcodonin, sarcoviolin, and hydnellin natural product family.

Authors:  David W Lin; Takeshi Masuda; Moritz B Biskup; Jonathan D Nelson; Phil S Baran
Journal:  J Org Chem       Date:  2011-01-20       Impact factor: 4.354

3.  [2 + 2 + 1] Cycloaddition of N-tosylhydrazones, tert-butyl nitrite and alkenes: a general and practical access to isoxazolines.

Authors:  Liang Ma; Feng Jin; Xionglve Cheng; Suyan Tao; Gangzhong Jiang; Xingxing Li; Jinwei Yang; Xiaoguang Bao; Xiaobing Wan
Journal:  Chem Sci       Date:  2021-06-22       Impact factor: 9.825
  3 in total

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