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nBu3P-CatalyzedDesulfonylative [3 + 2] Cycloadditions of Allylic Carbonates withArylazosulfones to Pyrazole Derivatives.

Authors :
Qi Zhang
Ling-Guo Meng
Kuai Wang
Lei Wang
Source :
Organic Letters. Feb2015, Vol. 17 Issue 4, p872-875. 4p.
Publication Year :
2015

Abstract

Highly efficient nBu3P-catalyzeddesulfonylative [3 + 2] cycloadditions of allylic carbonates witharylazosulfones were developed for the synthesis of pyrazole derivatives.The reactions proceed smoothly under mild conditions to generate correspondingannulation products in good to excellent yields. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15237060
Volume :
17
Issue :
4
Database :
Academic Search Index
Journal :
Organic Letters
Publication Type :
Academic Journal
Accession number :
101146834
Full Text :
https://doi.org/10.1021/ol503735c