STRUCTURAL CHARACTERIZATION OF SOLUBLE PRODUCTS FROM A SERIES OF REDUCTIVELY BUTYLATED COALS PREPARED IN REFLUXING TETRAHYDROFURAN

被引:6
作者
MIYAKE, M
SUKIGARA, M
NOMURA, M
KIKKAWA, S
机构
关键词
CHEMICAL REACTIONS - Reaction Kinetics;
D O I
10.1246/bcsj.57.840
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This study aims at a structural characterization of a series of soluble materials from butylated Yubari coals obtained by varying the reaction conditions of the improved method. Analysis of these products is likely to offer more insight into the chemical structure of reductively alkylated coals than analysis of a single product. Information is obtained about key factors leading to highest solubility and the solubilization mechanism.
引用
收藏
页码:840 / 843
页数:4
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