Silica sulfuric acid mediated protection of carbonyl groups as 2,4- dinitrophenylhydrazone

Authors

1 Marine Chemistry Department, Khoramshahr Marine Science and Technology University,Khoramshahr 669, Iran

2 Chemistry Department, College of Science, Shahid Chamran University, Ahvaz 61357-4-3169, Iran

Abstract

Silica sulfuric acid is employed as solid acid catalyst for the clean and less hazardous
protection of carbonyl compounds as 2,4-dinitrophenylhydrazone under solvent-free conditions.

Keywords


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