HETEROGENEOUS-CATALYTIC SYNTHESIS OF PYRIDINE BASES FROM DIMETHYLETHYNYLCARBINOL, ACETALDEHYDE, AND MONOETHANOLAMINE

被引：0

作者：

IKRAMOV, A

SIRLIBAEV, TS

FAIZULLAEVA, MF

机构：

来源：

JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 1992年 / 65卷 / 02期

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D O I：

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中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The heterogeneous-catalytic synthesis of pyridine bases from dimethylethynylcarbinol and ammonia in the presence of acetaldehyde and also of monoethanolamine was investigated. The employed zinc-chromium-aluminum catalyst was prepared from the respective compounds by the suspension method. The effect of temperature and of the initial reagents on the formation of alkylpyridines was studied. Possible hypothetical reactions were investigated, and their schemes were demonstrated by alternative synthesis.

引用

页码：392 / 395

页数：4