Synthesis of Some Polysubstituted Nicotinonitriles and Derived Pyrido[2,3-<i>d</i>]pyrimidines as<i>In Vitro</i>Cytotoxic and Antimicrobial Candidates
作者:Hassan M. Faidallah、Sherif A. F. Rostom、Khalid A. Khan
DOI:10.1155/2016/2135893
日期:——
The synthesis of polysubstituted pyridines, in addition to somederived pyrido[2,3-d]pyrimidine ring systems supported with chemotherapeutically active functionalities, is described. They were evaluated for their in vitro cytotoxic effects against three different human tumor cell lines (human colon carcinoma HT29, hepatocellular carcinoma Hep-G2, and Caucasian breast adenocarcinoma MCF7). Nine compounds
Ecofriendly synthesis of substituted pyridine and pyrido[2,3-d]pyrimidine derivatives
作者:M. Kidwai、R. Thakur、S. Rastogi
DOI:10.1007/s11172-005-0440-z
日期:2005.6
An environmentallybenign novel one-pot synthesis of pyridines and pyrido[2,3-d]pyrimidines from chalcones and malononitrile was described. In the reaction under neat conditions using microwave irradiation, enhancement in the reaction rate and high yields were observed.