s-Triazolo[3,4-α]Phthalazines From 1-Phthalazinylhydrazones by Thianthrene Cation Radical Perchlorate
作者:Koon Ha Park、Kun Jun、Seung Rim Shin、Sea Wha Oh
DOI:10.1080/00397919908085806
日期:1999.2
Abstract 1-Phthalazinylhydrazones 4 gave i,-triazolo[3,4-a]phthalazines 5 in 94-98% yields by thianthrene cation radical perchlorate (Th+′C104 -).
摘要 1-Phthalazinylhydrazones 4 通过噻蒽阳离子自由基高氯酸盐 (Th+'C104 -) 以 94-98% 的产率得到 i,-三唑并 [3,4-a] 酞嗪 5。