Preparation of poly(beta-malic acid) by enzymatic ring-opening polymerization of benzyl beta-malolactonate

被引：47

作者：

Matsumura, S

Beppu, H

Nakamura, K

Osanai, S

Toshima, K

机构：

[1] Department of Applied Chemistry, Faculty of Science and Technology, Keio University, Yokohama 223, 3-14-1, Hiyoshi, Kohoku-ku

来源：

CHEMISTRY LETTERS | 1996年 / 09期

关键词：

D O I：

10.1246/cl.1996.795

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(beta-malic acid) was prepared by lipase-catalyzed ring-opening polymerization of benzyl beta-malolactonate with subsequent debenzylation. Benzyl beta-malolactonate was readily polymerized by porcine pancreatic lipase or Novozyme 435 lipase at 60 degrees C to yield poly(benzyl beta-malate) having a molecular weight of greater than 7000.

引用

页码：795 / 796

页数：2

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