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Solvent Free Microwave Assisted Isomerization of N‐Nitropyrazoles
Author(s) -
Ravi Pasupala,
Tewari Surya P.
Publication year - 2013
Publication title -
propellants, explosives, pyrotechnics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.56
H-Index - 65
eISSN - 1521-4087
pISSN - 0721-3115
DOI - 10.1002/prep.201200135
Subject(s) - isomerization , microwave irradiation , microwave , solvent , green chemistry , chemistry , combinatorial chemistry , photochemistry , process engineering , computer science , organic chemistry , catalysis , reaction mechanism , engineering , telecommunications
This paper describes solvent‐free isomerization of N‐nitropyrazoles under microwave irradiation to achieve a new green chemistry procedure for the synthesis of C‐ nitropyrazoles in good to excellent yields. The presented procedure requires less time, offers simplified workup procedure, needs no obnoxious solvents, and may be used for the preparation of several C‐nitropyrazoles.