Chemoselective synthesis of 1,1-diacetates (acylals) using 1,1'‐butylenebispyridinium hydrogen sulfate as a new, halogen‐free and environmental-friendly catalyst under solvent-free conditions
1. Chemoselective synthesis of 1,1-diacetates (acylals) using 1,1'‐butylenebispyridinium hydrogen sulfate as a new, halogen‐free and environmental-friendly catalyst under solvent-free conditions

Sobhan Rezayati; Rahimeh Hajinasiri; Zinatossadat Hossaini; Sima Abbaspour

Volume 2, Issue 3 , Summer 2018, , Pages 268-280

http://dx.doi.org/10.22034/ajgc.2018.61810

Abstract
  In this study, an efficient and simple procedure is reported for the chemoselctive acetylation of various aldehydes (aromatic and aliphatic) with acetic anhydride by 1,1'‐butylenebispyridinium ...  Read More