TRANSESTERIFICATION OF COPPER(II) BETA-KETOESTERATES AND ACYLPYRUVATES WITH BORNEOL

被引：5
作者：
SALOUTIN, VI
KONDRATEV, PN
SKRYABINA, ZE
机构：
[1] Department of Fine Organic Synthesis, Institute of Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, 620219
来源：
RUSSIAN CHEMICAL BULLETIN | 1993年 / 42卷 / 05期
关键词：
BETA-KETO ESTERS; ACYLPYRUVATES; COPPER CHELATES; BORNEOL; TRANSESTERIFICATION; HYDRAZINE HYDRATE; 5-ALKYL-3-BORNYLOXYCARBONYLPYRAZOLES;
D O I：
10.1007/BF00698945
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Transesterification of copper(II) acetoacetates, copper(II) trifluoroacetoacetate, and copper(II) acylpyruvates with borneol gives the copper(II) chelates of the corresponding bornyl esters in 92-95 % yields. Bornyl acetyl- and perfluoroacylpyruvates were synthesized for the first time by decomposing the respective chelates with hydrogen chloride. Bornyl acylpyruvates react with hydrazine hydrate to give 5-alkyl-3-bornyloxycarbonylpyrazoles.
引用
收藏
页码：858 / 860
页数：3
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