Onodera Gen, Kato Minoru, Kawano Ryo, Kometani Yuri, Takeuchi Ryo
Department of Chemistry and Biological Science, Aoyama Gakuin University, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 229-8558, Japan.
Org Lett. 2009 Nov 5;11(21):5038-41. doi: 10.1021/ol9020095.
The first regio- and stereoselective addition of 1,3-diketones to unfunctionalized internal alkynes under neutral conditions is achieved by using [Ir(cod)(2)]SbF(6) as a catalyst.
以[Ir(cod)(2)]SbF(6)为催化剂,首次实现了在中性条件下1,3 -二酮对未官能化内炔烃的区域和立体选择性加成。