4-Phenyl-1,2,4-Triazoline-3,5-Dione: A Novel Dehydrogenating Agent for Dihydropyridazines
摘要:
We describe a novel and most convenient method for dehydrogenating various annulated dihydropyridazines, being formed by inverse [4+2] cycloadditions of cyclic alkenes with 1,2,4,5-tetrazines, with the easily accessible 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD) as dehydrogenating agent.
4-Phenyl-1,2,4-Triazoline-3,5-Dione: A Novel Dehydrogenating Agent for Dihydropyridazines
作者:Thilo Klindert、Gunther Seitz
DOI:10.1080/00397919608004571
日期:1996.7
We describe a novel and most convenient method for dehydrogenating various annulated dihydropyridazines, being formed by inverse [4+2] cycloadditions of cyclic alkenes with 1,2,4,5-tetrazines, with the easily accessible 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD) as dehydrogenating agent.