288074-12-4Relevant articles and documents
Quinine-catalyzed enantioselective tandem conjugate addition / intramolecular cyclization of malononitrile and 1,4-dien-3-ones
Hu, Zhi-Peng,Li, Jian,Yin, Xiao-Gang,Zhang, Xue-Jing,Yan, Ming
, p. 1 - 13 (2013/04/10)
An organocatalytic tandem conjugate addition / intramolecular cyclization of malononitrile and conformationally restricted 1,4-dien-3-ones has been developed. A series of cinchona alkaloids and their derivatives were examined as the catalysts. Quinine was
Organocatalytic conjugate addition of malononitrile to conformationally restricted dienones
Hu, Zhi-Peng,Lou, Chun-Liang,Wang, Jin-Jia,Chen, Chun-Xia,Yan, Ming
experimental part, p. 3797 - 3804 (2011/07/08)
Organocatalytic conjugate addition of malononitrile to conformationally restricted dienones has been studied. A series of chiral primary and tertiary amine catalysts were screened. A piperidine-based thiourea-tertiary amine was found to be the efficient c
Synthesis and biological evaluation of certain α,β-unsaturated ketones and their corresponding fused pyridines as antiviral and cytotoxic agents
El-Subbagh, Hussein I.,Abu-Zaid, Suhair M.,Mahran, Mona A.,Badria, Farid A.,Al-Obaid, Abdulrahman M.
, p. 2915 - 2921 (2007/10/03)
A new series of 3,5-bis(arylidene)-4-piperidones, as chalcone analogues carrying variety of aryl and heteroaryl groups, pyrazolo[4,3-c]pyridines, pyrido[4,3-d]pyrimidines, and pyrido[3,2-c]-pyridines, carrying an arylidene moiety, and a series of pyrano[3