维普中文期刊产品整合服务
1篇 您的检索式:作者名="Qianchi Lin"
    题名 作者 年代 出处 被引量
1Asymmetric Catalytic α-Selective Allylation of Ketones with Allyltrifluoroborates Using Dual-Functional Chiral In^(Ⅲ)/N,N'-Dioxide Complex显示文摘Comprehensive Summary Asymmetric catalytic allylation of halo-substituted ketones and ketoesters was accomplished to yield a number of homoallylic tertiary alcohols in excellent reactivity and enantioselectivity.In the presence of chiral In^(Ⅲ)/N,N-dioxide catalyst,unusual α-selective allylation ofγ-substituted potassium allyltrifluoroborates to ketones was demonstrated.The control experiments and DFT calculation reveal that chiral In^(Ⅲ)/N,N'-dioxide catalyst plays dual-tasking roles:the formation of allylindium species via transmetalation and Lewis acid activation.Apossiblereaction pathwaywas provided tounderstandα-selectivity overy-selectivity.Xiaoxue Tang Zhishan Su Qianchi Lin Lili Lin Shunxi Dong Xiaoming Feng 2022Chinese Journal of Chemistry2022,40,15:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费