Syntheses of optically active monomers and copolymers derived from protected 6′-O-acryloyl sucroses

被引：15

作者：

Barros, MT ^{[1
]}

Siñeriz, F ^{[1
]}

机构：

[1] Univ Nova Lisboa, Fac Ciencias & Tecnol, Ctr Quim Fina & Biotecnol, Dept Quim, P-2829516 Caparica, Portugal

来源：

SYNTHESIS-STUTTGART | 2002年 / 10期

关键词：

carbohydrates; monoacrylates; regioselectivity; free radical polymerization; polymers;

D O I：

10.1055/s-2002-33120

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Selectively 6'-O-monoacrylated monomers of fully protected sucrose moieties were synthesized by a multistep route. Chiral copolymers were prepared from these monomers with styrene or methyl methacrylate using radical initialization with azobisisobutyronitrile (AIBN). The quantitative incorporation of substoichiometric components was verified. Copolymers composition and purity were reliably analyzed by H-1 NMR and SEC.

引用

页码：1407 / 1411

页数：5

共 26 条

[1]

Barros MT, 2001, SYNLETT, P1146

[2] Fast galloylation of a sugar moiety:: Preparation of three monogalloylsucroses as references for antioxidant activity.: A method for the selective deprotection of tert-butyldiphenylsilyl ethers [J].