Chemoenzymatic Synthesis of Amylose-Grafted Cellulose

被引：36

作者：

Omagari, Yuji ^{[1
]}

Matsuda, Shun-ichi ^{[1
]}

Kaneko, Yoshiro ^{[1
]}

Kadokawa, Jun-ichi ^{[1
]}

机构：

[1] Kagoshima Univ, Grad Sch Sci & Engn, Kagoshima 8900065, Japan

来源：

MACROMOLECULAR BIOSCIENCE | 2009年 / 9卷 / 05期

关键词：

amylose; cellulose; enzymes; graft copolymers; polysaccharides; ENZYMATIC POLYMERIZATION; CHITOSAN;

D O I：

10.1002/mabi.200800237

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

This paper reports the chemoenzymatic synthesis of an amylose-grafted cellulose. A maltoheptaose was chemically introduced to the amine-functionalized cellulose by reductive amination to produce the maltoheptaose-grafted cellulose. Then, the phosphorylase-catalyzed enzymatic polymerization of glucose 1-phosphate from the graft-chain ends on the cellulose derivative was performed, giving the amylose-grafted cellulose. The obtained material is to form gels and films. The dry and wet cycles of the materials were repeated.

引用

页码：450 / 455

页数：6

共 13 条

[1]

BRAUNMUHL V, 1995, MACROMOLECULES, V28, P17

[2] Chemoenzymatic syntheses of amylose-grafted chitin and chitosan [J].

Kaneko, Yoshiro ;

Matsuda, Shun-ichi ;

Kadokawa, Jun-ichi .

BIOMACROMOLECULES, 2007, 8 (12) :3959-3964

[3] Enzymatic polymerization to polysaccharides [J].

Kobayashi, S ;

Ohmae, M .

ENZYME-CATALYZED SYNTHESIS OF POLYMERS, 2006, 194 :159-210

[4] Enzymatic precision polymerization for synthesis of glycosaminoglycans and their derivatives [J].

Kobayashi, S ;

Ohmae, M ;

Fujikawa, S ;

Ochiai, H .

MACROMOLECULAR SYMPOSIA, 2005, 226 :147-156

[5] Enzymatic polymerization [J].

Kobayashi, S ;

Uyama, H ;

Kimura, S .

CHEMICAL REVIEWS, 2001, 101 (12) :3793-3818

[6] Chemoenzymatic synthesis of amylose-grafted chitosan [J].

Matsuda, Shun-ichi ;

Kaneko, Yoshiro ;

Kadokawa, Jun-ichi .

MACROMOLECULAR RAPID COMMUNICATIONS, 2007, 28 (07) :863-867

[7] Facile synthesis of 6-amino-6-deoxycellulose [J].

Matsui, Y ;

Ishikawa, J ;

Kamitakahara, H ;

Takano, T ;

Nakatsubo, F .

CARBOHYDRATE RESEARCH, 2005, 340 (07) :1403-1406

[8] COMPETITIVE FORMATION OF CELLULOSE PARA-TOLUENESULFONATE AND CHLORODEOXYCELLULOSE DURING HOMOGENEOUS REACTION OF PARA-TOLUENESULFONYL CHLORIDE WITH CELLULOSE IN N,N-DIMETHYLACETAMIDE LITHIUM-CHLORIDE [J].

MCCORMICK, CL ;

DAWSEY, TR ;

NEWMAN, JK .

CARBOHYDRATE RESEARCH, 1990, 208 :183-191

[9]

Schuerch C, 1986, ENCY POLYM SCI ENG, V13, P87

[10] Green process in glycotechnology [J].

Shoda, S ;

Izumi, R ;

Fujita, M .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2003, 76 (01) :1-13

← 1 2 →