205999-96-8Relevant articles and documents
Microwave-assisted high-speed parallel synthesis of 4-aryl-3,4- dihydropyrimidin-2(1H)-ones using a solventless biginelli condensation protocol
Kappe, C. Oliver,Kumar, Dalip,Varma, Rajender S.
, p. 1799 - 1803 (2007/10/03)
4-Aryl-3,4-dihydropyrimidin-2-(1H)-ones 4a-o are synthesized by a microwave-promoted, solvent-free modification of the Biginelli three- component cyclocondensation reaction. The novel method employs neat mixtures of β-ketoesters, aryl aldehydes, and urea
Unprecedented catalytic three component one-pot condensation reaction: An efficient synthesis of 5-alkoxycarbonyl-4-aryl-3,4-dihydropyrimidin- 2(1H)-ones
Hu,Sidler,Dolling
, p. 3454 - 3457 (2007/10/03)
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