An efficient and facile procedure for the synthesis of 4,6-diaryl-2(1H)-pyridones under solvent-free conditions
作者:Liangce Rong、Haiying Wang、Jingwen Shi、Fang Yang、Hao Yao、Shuajiang Tu、Daqing Shi
DOI:10.1002/jhet.5570440641
日期:2007.11
An efficient and convenientmethod for the preparation of 4,6-diaryl-2(1H)-pyridones by the one-pot reaction of aromatic aldehydes, aromatic ketones and malononitrile, in the presence of sodium hydroxide under solventfree condition is reported. This method has the advantages of good yields, mild reaction conditions, easy workup, inexpensive reagents and being environmentally friendly over the existing
Efficient Approach to the Synthesis of Ethyl 3-Amino-4,6-diarylfuro[2,3-<i>b</i>]pyridine-2-carboxylate
作者:Hetal C. Shah、Vaishali H. Shah、Nirmal D. Desai
DOI:10.1080/00397910902730986
日期:2009.7.29
Abstract Novel ethyl 3-amino-4,6-diarylfuro[2,3-b]pyridine-2-carboxylate were synthesized by Thorpe–Ziegler cyclization using solid–liquid phase-transfer catalysis conditions.
Dave, Chaitanya G.; Shah, Dhaval A.; Agrawal, Yadvendra K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2004, vol. 43, # 4, p. 885 - 887
作者:Dave, Chaitanya G.、Shah, Dhaval A.、Agrawal, Yadvendra K.
DOI:——
日期:——
KUTHAN J.; NESVADBA P.; POPL M.; FAEHRICH J., COLLECT. CZECH. CHEM. COMMUN., 1979, 44, NO 8, 2409-2416
作者:KUTHAN J.、 NESVADBA P.、 POPL M.、 FAEHRICH J.
DOI:——
日期:——
MOUSSA, H. H.;CHABAKA, L. M., EGYPT. J. CHEM., 1983, 26, N 3, 267-273