126441-96-1Relevant academic research and scientific papers
Organocatalytic cycloaddition of carbonyl sulfide with propargylic alcohols to 1,3-oxathiolan-2-ones
Zhou, Hui,Zhang, Rui,Zhang, Hui,Mu, Sen,Lu, Xiao-Bing
, p. 1457 - 1463 (2019)
A series of carbonyl sulfide (COS) adducts of a Lewis base (LB) were synthesized and first used to catalyze the cycloaddition of COS with propargylic alcohols under mild reaction conditions, selectively providing the functionalized 1,3-oxathiolane-2-ones
Facile Stereoselective Synthesis of 4-Alkylidene-2-oxo-1,3-oxathiolanes from 2-Alkyn-1-ols, Carbon Monoxide, and Sulfur
Mizuno, Takumi,Nakamura, Fumikazu,Ishino, Yoshio,Nishiguchi, Ikuzo,Hirashima, Tsuneaki,et al.
, p. 770 - 771 (1989)
4-Alkylidene-2-oxo-1,3-oxathiolanes were synthesized in moderate to high yields by reaction of 2-alkyn-1-ols with carbon monoxide, sulfur, and triethylamine and copper(I)-catalyzed cyclization of the resultant triethylammonium O-(2-alkynyl)carbonothioates
