866129-17-1Relevant articles and documents
Highly regioselective lipase-catalyzed acetylation and hydrolysis of acyclic α,α′-alkenediols and their diacetates
Hisano, Takaya,Onodera, Kotoko,Toyabe, Yasuhiro,Mase, Nobuyuki,Yoda, Hidemi,Takabe, Kunihiko
, p. 6293 - 6295 (2005)
Highly regioselective transformation of acyclic α,α′- alkenediols and their corresponding diacetates to monoacetates using lipase was accomplished. The acetylation of the α,α′-alkenediol regioselectively gave (E)-monoacetate, whereas the (Z)-monoacetate were obtained by hydrolysis of the α,α′-diacetate.
Regiospecific acetylation of substituted α,α′- benzylidenedimethanols with vinyl acetate using porcine pancreas lipase
Miura, Tsuyoshi,Kawashima, Yuya,Takahashi, Mauko,Murakami, Yasuoki,Imai, Nobuyuki
, p. 3105 - 3109 (2008/02/12)
Acetylation of substituted α,α′-benzylidenedimethanols with 10 equivalents of vinyl acetate in the presence of 50 w/w% of porcine pancreas lipase (PPL) type II regiospecifically proceeded to afford only the corresponding E-monoacetates in excellent yields
