138903-77-2Relevant academic research and scientific papers
Synthesis and deprotection of cyclic oxalate
Kim, Yun-Young
, p. 6364 - 6366 (2015/02/19)
As a new protective group for diols, cyclic oxalates [trans-1,2-cyclo-hexane diol 1,2-oxalate (1), 1,2:5,6-di-O-isopropylidene-D-mannitol 3,4-oxalate (2) and 1,2-propanediol 1,2-oxalate (3)] were synthesized by using oxalyl chloride, ethyloxalyl chloride,
Preparation and reaction of cyclic oxalate of diols
Kim,Hurh,Na Chung
, p. 2361 - 2367 (2007/10/02)
Cyclic oxalates were efficiently prepared by the reaction of diols with ethyl oxalyl chloride in the presence of triethylamine. They were stable under acidic conditions but cleaved to diols under basic conditions.
