|
|Section2= |Section3= }} ''cis''-2,3-Butylene carbonate is an organic compound with formula , or (H3C)2(C2H2)(CO3). It is an ester with a carbonate functional group bonded to both free ends of the ''cis''-2,3-butylene group. It is also an heterocyclic compound with a five-membered ring containing two oxygen atoms, and can be viewed as a derivative of dioxolane, namely ''cis''-4,5-dimethyl-1,3-dioxolan-2-one. The compound is an aprotic polar solvent. The bacterium ''Pseudomonas diminuta'' will hydrolyze this compound but not its stereoisomer trans-2,3-Butylene carbonate, yielding ''cis''-2,3-Butanediol. This has been proposed as an efficient route to produce the latter from a racemic mixture of 2,3-butylene carbonates.〔 Kazutsugu Matsumoto, Youichi Sato, Megumi Shimojo and Minoru Hatanaka (2000), ''Highly enantioselective preparation of C2-symmetrical diols: microbial hydrolysis of cyclic carbonates''. Tetrahedron: Asymmetry, volume 11, issue 9, pages 1965-1973. 〕 ==See also== *trans-2,3-Butylene carbonate, a stereoisomer *1,2-Butylene carbonate *Propylene carbonate 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Cis-2,3-Butylene carbonate」の詳細全文を読む スポンサード リンク
|