Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: XIII. Synthesis of dialkyl 2-oxo-3-allyl-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylates and their reaction with arylhydroxymoyl chlorides

被引：3

作者：

Kushnir, O. V. ^{[1
]}

Mel'nichenko, N. V. ^{[2
]}

Vovk, M. V. ^{[2
]}

机构：

[1] Fedkovich Chernovtsy Natl Univ, Chernovtsy, Ukraine

[2] Natl Acad Sci Ukraine, Inst Organ Chem, UA-02094 Kiev, Ukraine

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2011年 / 47卷 / 11期

关键词：

4,5-DIHYDROISOXAZOLES;

D O I：

10.1134/S1070428011110133

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dialkyl 2-oxo-3-allyl-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylates obtained by condensation of 1-chlorobenzyl isocyanates with N-allylfumarates reacted regioselectively with arylhydroxymoyl chlorides with the formation of dialkyl 6-aryl-3-[(3-aryl-4,5-dihydro-5-isoxazolyl)methyl]-2-oxo-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylates.

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收藏

页码：1727 / 1732

页数：6

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