15352-99-5Relevant articles and documents
Godman,Horton
, p. 872 (1968)
MILD PROTECTION AND DEPROTECTION OF ALCOHOLS AS TER-BUTYL ETHERS IN THE FIELD OF PHEROMONE SYNTHESIS
Alexakis, A.,Gardette, M.,Colin, S.
, p. 2951 - 2954 (2007/10/02)
α,ο-Halohydrins and ο-acetylenic alcohols are protected as t-butyl ethers by reaction with isobutene and an acid catalyst : Amberlyst H-15. t-Butyl ethers are, in turn, cleaved to acetates by Ac2O and 10 percent FeCl3 in Et2O solvent.Under these mild conditions conjugated dieneic systems are neither destroyed nor isomerized.
Synthesis of optically active alkynyl alcohols and α-hydroxy esters by microbial asymmetric hydrolysis of the corresponding acetates
Mori, Kenji,Akao, Hiroko
, p. 91 - 96 (2007/10/02)
Asymmetric hydrolysis of the acetates of racemic alkynyl alcohols and α-hydroxy esters by Bacillus subtilis var. Niger afforded optically active acetates and alcohols in 7-90% optical purities. The both enantiomers of optically pure mandelie acid were prepared by this microbial method.