Preparation of twelve 1-methyl-2-formyl-5-substituted pyrroles (2a–1), with five of them as new compounds, is described. Their derivatives, i.e., 1-methyl-2-formyl-5-substituted pyrrole phenyl hydrazones (3a–1) and ...Preparation of twelve 1-methyl-2-formyl-5-substituted pyrroles (2a–1), with five of them as new compounds, is described. Their derivatives, i.e., 1-methyl-2-formyl-5-substituted pyrrole phenyl hydrazones (3a–1) and 1-methyl-2-formyl-5-substituted pyrrole (4-nitrophenyl) hydrazones (4a–1) are all new compounds. They have also been prepared and further identified.展开更多
基金Project supported by the National Natural Science Foundation of China (No. 29472075)the Postdoctoral Science Foundation of China
文摘Preparation of twelve 1-methyl-2-formyl-5-substituted pyrroles (2a–1), with five of them as new compounds, is described. Their derivatives, i.e., 1-methyl-2-formyl-5-substituted pyrrole phenyl hydrazones (3a–1) and 1-methyl-2-formyl-5-substituted pyrrole (4-nitrophenyl) hydrazones (4a–1) are all new compounds. They have also been prepared and further identified.
