✦ LIBER ✦
ChemInform Abstract: Remarkable Acceleration of a Lipase-Catalyzed Reaction by a Thiacrown Ether Additive: Buffer-Free Highly Regioselective Partial Hydrolysis of 4-Acetoxy-2-methylbut-2-enyl Acetate.
✍ Scribed by T. ITOH; K. MITSUKURA; K. KAIHATSU; H. HAMADA; Y. TAKAGI; H. TSUKUBE
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 32 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Remarkable Acceleration of a Lipase-Catalyzed Reaction by a Thiacrown Ether Additive: Buffer-Free Highly Regioselective Partial Hydrolysis of 4-Acetoxy-2-methylbut-2-enyl Acetate.
-The efficiency of the lipase-catalyzed partial hydrolysis of the title acetate (I) is significantly enhanced by the presence of 5 mol.% of a thiocrown ether (TCE). Particularly remarkable improvements are observed in Candida rugosa lipase-and Pseudomonas cepacia lipase-catalyzed reactions. -(ITOH, T.;