Reaction of 1-germatranol hydrate with carboxylic acids

被引：0
作者：
V. P. Baryshok
N. T. Z. Le
机构：
[1] Irkutsk National Research Technical University,
[2] Baria-Vung Tau University,undefined
来源：
Russian Journal of General Chemistry | 2015年 / 85卷
关键词：
hydrate of 1-germatranol; esterification; carboxylic acids; topochemical reaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Reaction of 1-germatranol hydrate with carboxylic acids RCOOH (R = ClCH2, PhCH=CH, Ph, 2-FC6H4, 3-BrC6H4, 3-HOC6H4, 3-EtOC6H4) in protic (CH3OH, iso-C5H11OH) and aprotic polar solvent (CH3CN) is studied. 1-Acyloxygermatranes RC(O)OGe(OCH{in2}CH{in2}){in3}N are formed in yields from 11 to ~100 % depending on the nature of the acid, solvent, duration of the process and the method of its completion. The reaction is the most effective in acetonitrile. Its topochemical completion (heating of the reaction residue in a vacuum) increases the yield of 1-acyloxygermatranes.
引用
收藏
页码：2748 / 2753
页数：5
相关论文
共 47 条
[1]  
Garabadzhiu A.V.(2011)undefined Dokl. Biol. Sci. 439 264-undefined
[2]  
Voronkov M.G.(2009)undefined Spravochnik vracha obshchei praktiki 61 61-undefined
[3]  
Nyanikova G.G.(2010)undefined Dokl. Phys. Chem. 435 205-undefined
[4]  
Samokhin G.S.(1979)undefined Zh. Obsch. Khim. 49 1516-undefined
[5]  
Vrazhnov D.V.(1983)undefined Zh. Obsch. Khim. 53 1800-undefined
[6]  
Kochina T.A.(1997)undefined Chem. Ber. Recueil. 130 739-undefined
[7]  
Bashkirova S.A. D. Ya.E.(1998)undefined Guangdong Weiliang Yuansu Kexue 5 26-undefined
[8]  
Bessonov A.E.(2013)undefined Russ. J. Gen. Chem. 83 1965-undefined
[9]  
Berezovskaya I.V.(2013)undefined Butlerov Comm. 36 57-undefined
[10]  
Kalmykova E.A.(1993)undefined Metallorg. Khim. 6 243-undefined
12345