THE MODIFICATION OF LIGNIN AT POSITION-2 AND POSITION-6 OF THE PHENYLPROPANOID NUCLEI .2. HYDROXYMETHYLATION OF LIGNIN MODEL COMPOUNDS

被引：5

作者：

VANDERKLASHORST, GH

机构：

[1] CSIR, Pretoria, S Afr, CSIR, Pretoria, S Afr

来源：

JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY | 1988年 / 8卷 / 02期

关键词：

FORMALDEHYDE - Chemical Reactions - ORGANIC COMPOUNDS - Chemistry - PULP MANUFACTURE - Waste Utilization;

D O I：

10.1080/02773818808070680

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

Phenolic hardwood and softwood lignin model compounds were hydroxymethylated with formaldehyde at positions meta to the aromatic hydroxy group. O-alkylated phenolic model compounds were hydroxymethylated at the same relative positions. The introduction of the reactive hydroxymethyl groups in high yield has tremendous potential for the utilization of lignin in polymeric products.

引用

页码：209 / 220

页数：12

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