Traditional and New methods for the Preparation of Diazocarbonyl Compounds

Abstract

ABSTRACT For many years diazocarbonyl compounds have been studied due to their versatility and usability in many chemical transformations. In this review, we summarize the traditional methods to prepare these compounds as well as the new methods and recent improvements in experimental procedures. Moreover, emergence of continuous flow techniques has allowed safer and environmentally friendly procedures for the handling of diazomethane and diazo compounds and will also be a topic in this review.

Keywords

• acylation
• diazocarbonyl
• diazocompounds
• diazo transfer
• synthetic methodology