Pyridazine Derivatives and Related Compounds Part 10. Reactions of 3-Diazopyrazolo[3,4-c]pyridazine with Reactive Methylene Compounds and Other Groups
作者:Ali Deeb、Mahmoud Kotb
DOI:10.3987/com-03-9960
日期:——
3-Diazopyrazolo[3,4-c]pyridazine was synthesized and its transformations were investigated. With reactivemethylenecompounds the corresponding hydrazones and condensed 1,2,4-triazines were formed. With aromatic amines and naphthols the diazo compound was converted into arylazo derivatives. The diazo compound underwent cycloaddition, reacting as a 1,4-dipole to yield cycloaddition products.