New method for in situ generation of enolate-iminium 1,4-dipoles for [4 + 2] and [4 + 1] dipolar heterocycloaddition reactions-Reference-Cited by-同舟云学术

New method for in situ generation of enolate-iminium 1,4-dipoles for [4 + 2] and [4 + 1] dipolar heterocycloaddition reactions

Published:2016 Issue:93 Volume:6 Page:90239-90247
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zhulanov Vladimir E.¹²³⁴,Dmitriev Maksim V.¹²³⁴,Maslivets Andrey N.¹²³⁴,Rubin Michael¹⁵⁶⁴¹

Affiliation:

1. Department of Chemistry

2. Perm State University

3. Perm 614990

4. Russian Federation

5. North Caucasus Federal University

6. Stavropol 355009

Abstract

Thermolysis of N-(diphenylenamino)pyrrolediones proceeds with formation of dihydropyrazolone 1,4-dipoles. [4 + 4] Homodimerizations and a series of [4 + 2] and [4 + 1] cycloadditions of these species with various dipolarophiles were investigated.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA21981K

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