Hydrolytic Degradation of Some Fused and Spiro Compounds Containing a System of 2-Amino-3-Cyano-4H-Pyran

被引:4
|
作者
Andin, A. N. [1 ]
机构
[1] Far Eastern Fed Univ, Vladivostok 690922, Russia
关键词
DERIVATIVES;
D O I
10.1134/S1070428018050251
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Heating some derivatives of 5,6,7,8-tetrahydro-4De-chromene and 1,2,5',6',7',8'-hexahydrospiro-[indole-3,4'-chromene] in acid environment causes a hydrolytic degradation with the formation of functionally substituted carboxylic acids. A derivative of 1,2-dihydrospiro[indole-3,4'-pyran] in the same conditions afforded a mixture of products resulting from retro-Michael decomposition and recyclization.
引用
收藏
页码:804 / 806
页数:3
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