A palladium-catalyzed reaction of 2-alkynylbromobenzene with 2-(2-alkynyl)benzenesulfonamide has been developed, which gives rise to 6H-benzo[f]indeno[1,2-d][1,2]thiazepine 5,5-dioxides in good yields.
在
钯催化下,2-炔基
溴苯与 2-(2-炔基)苯磺酰胺发生了反应,从而以良好的收率生成了 6H-
苯并[f]茚并[1,2-d][1,2]
硫氮杂卓 5,5- 二氧化物。