Vinyl ethers with isothiocyanate group: XVIII. Reaction with dicarboxylic acids, an easy way to bisacylals with isothiocyanate groups

被引:2
|
作者
Nedolya, NA [1 ]
Tolmachev, SV [1 ]
Zinov'eva, VP [1 ]
机构
[1] Russian Acad Sci, Siberian Div, Faworsky Irkutsk Inst Chem, Irkutsk 664033, Russia
关键词
Ether; Ethyl; Organic Chemistry; Vinyl; Isothiocyanate;
D O I
10.1023/A:1013167609319
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Electrophilic reaction between 2-(vinyloxy)ethyl isothiocyanate and aliphatic and aromatic dicarboxylic acids (malonic, succinic, glutaric, sebacic, maleic, and phthalic) affords bisacylals with isothiocyanate groups in quantitative yield. The process is carried out at heating without solvent in the presence of catalytic quantities of trifluoroacetic acid.
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页码:1074 / 1078
页数:5
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