Synthesis of New Tetrahydro-1,5-benzodiazepin-3-yl-2-phenylacetamidesviaIsocyanide-Based Multicomponent Reactions
摘要:
New tetrahydro‐1H‐1,5‐benzodiazepin‐2‐phenylacetamides were synthesized in good yields by a four‐component reaction of benzylidene Meldrum's acid, benzene‐1,2‐diamines, isocyanides, and water in CH2Cl2 at room temperature.
Green Chemistry Approaches to Condensation Reactions of Formylferrocene with Active Methylene Containing Compounds
作者:Yinjuan Bai、Jun Lu、Haiying Gan、Zhenjun Wang、Zhen Shi
DOI:10.1081/sim-200026298
日期:2004.9
The condensation reactions of formylferrocene with active methylene-containing compounds were achieved by microwave irradiation, grinding or heating in water, in moderate to good yields. The structures were confirmed by H-1 NMR, C-13 NMR, IR spectra, and elemental analyses.