Intermolecular cyclocondensation of arylchloropyruvates in the synthesis of 2,3-dihydrofuran-3,5-dicarboxylic acid derivatives

被引：0

作者：

Mamedov, V. A. ^{[1
,2
]}

Khafizova, E. A. ^{[1
,2
]}

Zamaletdinova, A. I. ^{[1
,2
]}

Dobrynin, A. B. ^{[1
]}

Litvinov, I. A. ^{[1
]}

Sinyashin, O. G. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Kazan Sci Ctr, AE Arbuzov Inst Organ & Phys Chem, 8 Ul Akad Arbuzova, Kazan 420088, Russia

[2] Kazan Natl Res Technol Univ, Kazan 420015, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2015年 / 64卷 / 12期

基金：

俄罗斯科学基金会;

关键词：

furanones; gamma-butyrolactones; arylchloropyruvates; Darzens condensation; X-ray diffraction analysis; SUBSTITUTED BENZALDEHYDES; DARZENS CONDENSATION; TUMOR INHIBITORS; LACTONES; BUTYROLACTONES; SUBSTANCES; CHEMISTRY; EPOXIDES; PRODUCT; MAP;

D O I：

10.1007/s11172-015-1239-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Methyl arylchloropyruvates undergo intermolecular self-condensation in the presence of a catalytic amount of a base under high-temperature conditions (similar to 250A degrees C) with the formation of 3,4-diaryl-2-oxo-2,3-dihydrofuran-3,5-dicarboxylic acid derivatives.

引用

页码：2865 / 2868

页数：4

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