VO(acac)2/H2O2/NaI: a mild and efficient combination for the cleavage of dithioacetal derivatives of sugars
作者:Abu T. Khan、Shahzad Ali、R. Sidick Basha、Md. Musawwer Khan、Mohan Lal
DOI:10.1016/j.carres.2011.09.006
日期:2011.11
A wide variety of dithioacetal derivatives of sugars can be cleaved easily into the corresponding open-chain aldehydo sugars using an efficient combination of VO(acac)(2)/H2O2/NaI at 0-5 degrees C. Some of the salient features of this protocol are mild reaction conditions, good yields, short reaction times, easy work-up procedures, and non-involvement of toxic chemicals. (C) 2011 Elsevier Ltd. All rights reserved.