A novel route to poly(α-hydroxyacrylic acid) derivatives by the hydrolysis of polymers containing 1,3-dioxolan-4-one moiety

被引：6

作者：

Miyagawa, T

Sanda, F

Endo, T ^{[1
]}

机构：

[1] Yamagata Univ, Fac Engn, Dept Polymer Sci & Engn, Yonezawa, Yamagata 9928510, Japan

[2] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2001年 / 39卷 / 10期

关键词：

1,3-dioxolan-4-one; hydrolysis; poly(alpha-hydroxyacrylic acid);

D O I：

10.1002/pola.1140

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The alkali hydrolysis of poly(2,2-dimethyl-5-methylene-1,3-dioxolan-4-one) and poly(2,2-dimethyl-5-methylene-1,3-dioxolan-4-one-co-styrene) was carried out with a sodium hydroxide solution (40%) in tetrahydrofuran at room temperature to obtain poly(alpha -hydroxyacrylic acid) or poly(alpha -hydroxyacrylic acid-co-styrene) with number-average molecular weights of 39,000-73,000 in 41-86% yields. The styrene unit in the hydrolyzed copolymer hindered the formation of a lactone ring. (C) 2001 John Wiley & Sons, Inc.

引用

页码：1629 / 1633

页数：5

共 50 条

[1] EXPERIENCE WITH A NEW SPASMOLYTIC DRUG FROM GROUP OF 1,3-DIOXOLAN-4-ONE DERIVATIVES
CLOTTEN, R
ARZNEIMITTEL-FORSCHUNG, 1969, 19 (04): : 672 - &
[2] HYDROLYSIS OF ETHYL METHYLENECITRATE [5,5-DI(ETHOXYCARBONYLMETHYL)-1,3-DIOXOLAN-4-ONE], AND AN ATTEMPTED SYNTHESIS OF AGARIC ACID
EVANS, DWS
JOURNAL OF THE CHEMICAL SOCIETY, 1959, (MAR): : 1313 - 1314
[3] Isolation and structural determination of spilacleosides A and B having a novel 1,3-dioxolan-4-one ring
Kameyama, A
Shibuya, Y
Kusuoku, H
Nishizawa, Y
Nakano, S
Tatsuta, K
TETRAHEDRON LETTERS, 2003, 44 (13) : 2737 - 2739
[4] PALLADIUM(II)-CATALYZED CYCLOCARBONYLATION OF ENOL ESTER OF ACETONE - A NOVEL SYNTHESIS OF 1,3-DIOXOLAN-4-ONE
KUDO, K
MITSUHASHI, K
MORI, S
KOMATSU, K
SUGITA, N
CHEMISTRY LETTERS, 1993, (09) : 1615 - 1618
[5] CARBONYLATION OF TRICHLOROACETALDEHYDE (CHLORAL) IN CONCENTRATED SULFURIC-ACID - STEREOCONTROLLED SYNTHESIS OF CIS-2,5-BIS(TRICHLOROMETHYL)-1,3-DIOXOLAN-4-ONE AND TRANS-2,5-BIS(TRICHLOROMETHYL)-1,3-DIOXOLAN-4-ONE
MORI, S
EMURA, K
KANO, M
KUDO, K
KOMATSU, K
SUGITA, N
TETRAHEDRON, 1995, 51 (33) : 8977 - 8982
[6] 1,3-HYDRIDE SHIFT IN REARRANGEMENT OF (1-PHENYLALLYL)OXYACETIC ACID TO "2-ETHYL-2-PHENYL-1,3-DIOXOLAN-4-ONE
EBERLE, MK
KAHLE, GG
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (18) : 6038 - 6042
[7] 1,3-HYDRIDE SHIFT IN REARRANGEMENT OF (1-PHENYLALLYL)OXYACETIC ACID TO "2-PHENYL-2-ETHYL-1,3-DIOXOLAN-4-ONE
EBERLE, MK
KAHLE, GG
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 173 (MAR20): : 164 - 164
[8] A novel method for the synthesis of 2,2-dimethyl-1,3-dioxolan-4-one, and its reactions with secondary amines
Boyko, Vyacheslav I.
Rodik, Roman V.
Severenchuk, Inna N.
Voitenko, Zoya V.
Kalchenko, Vitaly I.
SYNTHESIS-STUTTGART, 2007, 14 (14): : 2095 - 2096
[9] Addition reaction of benzylbenzylidenenamine to lithium enolates of 1,3-dioxolan-4-one: synthesis of 2-phenylisoserines
Juarez-Guerra, Lizbeth
Rojas-Lima, Susana
Lopez-Ruiz, Heraclio
ARKIVOC, 2011, : 354 - 366
[10] Degradable branched and cross-linked polyesters from a bis(1,3-dioxolan-4-one) core
Buensoz, Orla
Picken, Christina A. R.
Price, Paul
Fidge, Christopher
Shaver, Michael P.
POLYMER CHEMISTRY, 2024, 15 (39) : 3983 - 3990

← 1 2 3 4 5 →