Ultrasound-promoted synthesis of bi-, tri- and tetrapodal polyhydroquinolines, 1,4-dihydropyridines and the corresponding pyridines

被引：14

作者：

Balaji, G. L. ^{[1
]}

Rajesh, K. ^{[1
]}

Venkatesh, M. ^{[1
]}

Sarveswari, S. ^{[1
]}

Vijayakumar, V. ^{[1
]}

机构：

[1] VIT Univ, Sch Adv Sci, Ctr Organ & Med Chem, Vellore 632014, Tamil Nadu, India

来源：

RSC ADVANCES | 2014年 / 4卷 / 01期

关键词：

HANTZSCH 1,4-DIHYDROPYRIDINES; CALCIUM-ANTAGONISTS; ASSISTED SYNTHESIS; AROMATIZATION; CONVERSION;

D O I：

10.1039/c3ra45138k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bi-, tri- and tetrapodal polyhydroquinolines and 1,4-dihydropyridines were synthesised by the reaction of various alkylating agents with polyhydroquinolines and 1,4-dihydropyridines under sonication conditions. These were in turn converted to the corresponding pyridines also using sonication. Sonication produced higher yields in a faster reaction time. All the synthesized compounds were characterized using spectral data.

引用

页码：39 / 46

页数：8

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