Decomposition of 2-Propenoyl Azide Derivatives. Synthesis and Larvicidal Activity of Novel Products
作者:Sayed Ahmed Shiba
DOI:10.1002/(sici)1521-4184(199803)331:3<91::aid-ardp91>3.0.co;2-e
日期:1998.3
Decomposition of 2‐propenoyl azide (1c) with nitrogen, oxygen, and sulfur nucleophiles affords the azido displacement products. Ring closure of some of these products produces the heterocyclic systems pyrimidone (3), oxadiazine (6), oxadiazole (8), benzimidazole (10), benzothiazole (12), and benzoxazinone (14). The larvicidal activity of some of these products against Culex pipiens was evaluated.
2-丙烯酰叠氮化物(1c)与氮、氧和硫亲核试剂的分解得到叠氮置换产物。其中一些产物的环闭合产生杂环系统嘧啶酮 (3)、恶二嗪 (6)、恶二唑 (8)、苯并咪唑 (10)、苯并噻唑 (12) 和苯并恶嗪酮 (14)。评估了这些产品中的一些对淡色库蚊的杀幼虫活性。