《Table 2 Catalytic asymmetric synthesis of chiral spirocyclopropyl oxindoles 3a》

《Table 2 Catalytic asymmetric synthesis of chiral spirocyclopropyl oxindoles 3a》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《"基于α-溴代酮的催化不对称合成3,3-螺环丙基吲哚酮和乙烯基环丙烷(英文)"》


  1. 获取 高清版本忘记账户?点击这里登录
  1. 下载图表忘记账户?点击这里登录

The structures of compounds 3,5 and 6 were identified by 1H NMR,13C NMR and HRMS-ESI measurements.The representative compounds 3a(CCDC 1940891),5g(CCDC 1940893)and 6(CCDC 1940896)have also been unambiguously confirmed by single crystal X-ray diffraction analyses(For crystal structural data,see Supporting Information).Some of vinylcyclopropanes 5 are the reported compounds,which were also corroborated by the data disclosed in literature.[14d]