Palladium-catalysed synthesis of some biologically active 5, 6-disubstituted uracils
摘要:
Synthesis of some 5-halo-[E]-6(2-p-toluoylvinyl)uracils and some 5-alkynyl-[E]-6-(2-p-toluoylvinyl)uracils through palladium-catalysed procedure and cytotoxicities of the former and [E]-6-(2-p-toluoylvinyl)uracils are reported. Copyright (C) 1996 Elsevier Science Ltd
Palladium-catalyzed synthesis of [E]-6-(2-acylvinyl)uracils and [E]-6-(2-acylvinyl)-1-[(2-hydroxyethoxy)methyl]uracils—their antiviral and cytotoxic activities
作者:Nitya G. Kundu、Palas Das、Jan Balzarini、Erik De Clercq
DOI:10.1016/s0968-0896(97)00114-4
日期:1997.11
[E]-6-(2-Acylvinyl)uracils and their corresponding 1-(2-hydroxyethoxy)methyl derivatives were synthesized through palladium-catalyzed reactions which involved an interesting rearrangement. Some of the acylvinyl uracils (3, 4, and 5) and the acyclonucleosides (8 and 10) showed pronounced activity against human T-lymphocyte Molt 4/C8 and CEM cells. However, they were less toxic to murine L1210 and FM3A
Palladium-catalysed synthesis of some biologically active 5, 6-disubstituted uracils
作者:Palas Das、C.P. Spears、A.H. Shahinian、Swapan K. Dasgupta、Nitya G. Kundu
DOI:10.1016/0960-894x(96)00451-9
日期:1996.10
Synthesis of some 5-halo-[E]-6(2-p-toluoylvinyl)uracils and some 5-alkynyl-[E]-6-(2-p-toluoylvinyl)uracils through palladium-catalysed procedure and cytotoxicities of the former and [E]-6-(2-p-toluoylvinyl)uracils are reported. Copyright (C) 1996 Elsevier Science Ltd