申请人:The Dow Chemical Company
公开号:US04496569A1
公开(公告)日:1985-01-29
(1H-Tetrazol-5-yl)tetrazolo[1,5-a]quinolines and related compounds which are useful as antiallergic agents are described herein. The compounds are prepared by the reaction of an appropriate halocyanoquinoline or isoquinoline with ammonium chloride and an azide such as sodium azide in an inert solvent such dimethylformamide.
本文介绍了作为抗过敏剂的(1H-四唑-5-基)四唑并[1,5-a]喹啉及其相关化合物。这些化合物是通过将适当的卤代氰基喹啉或异喹啉与氯化铵和一种偶氮化物(如氮化钠)在惰性溶剂二甲基甲酰胺中反应制备而成。