cyclobutanones for the construction of alkenyl and carbonylated indanones has been developed. The in situ generated σ-alkylpalladium intermediate VIA C–C bond cleavage of cyclobutanone could be trapped with N-tosylhydrazones and carbon monoxide, respectively. The reactions were carried out under mild conditions with excellent functional group tolerance.
已开发出
钯催化的
环丁酮 C-C 键活化,用于构建烯基和羰基化
茚满酮。该原位生成的σ-alkylpalladium中间VIA C-C键
环丁酮的裂解可以被困Ñ分别-tosylhydrazones和
一氧化碳。反应在温和的条件下进行,具有优异的官能团耐受性。