Nasiri Farogh, Nazem Fatemeh, Pourdavaie Kourosh
Department of Chemistry, Faculty of Science, University of Kurdistan, P.O. Box 416, Sanandaj, Iran.
Mol Divers. 2007 May;11(2):101-5. doi: 10.1007/s11030-007-9064-6. Epub 2007 Jun 29.
The reaction of alkyl isocyanides with dimethyl 1,3-acetonedicarboxylate in the presence of dialkyl acetylenedicarboxylates in CH(2)Cl(2) at ambient temperature leads to highly functionalized 2-amino-4H-pyrans and 1,2-dialkyl 4,6-dimethyl-(1E, 3E)-3 (alkylamino)-5-oxo-1,3-hexadiene-1,2,4,6-tetracarboxylates.
在二氯甲烷中,于室温下,烷基异腈与二甲基1,3 - 丙酮二羧酸酯在二烷基乙炔二羧酸酯存在下反应,生成高度官能化的2 - 氨基 - 4H - 吡喃和1,2 - 二烷基4,6 - 二甲基 -(1E,3E)- 3 -(烷基氨基)- 5 - 氧代 - 1,3 - 己二烯 - 1,2,4,6 - 四羧酸酯。