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5. Acid-promoted Bicyclization of Alkynes through Double C-C Bonds Formed on Remote Alkyl C-H Bonds

Acid-promoted Bicyclization of Alkynes through Double C-C Bonds Formed on Remote Alkyl C-H Bonds

来源 :第十二届全国物理有机化学学术会议 | 被引量 : 0次 | 上传用户：liyon_88

【摘 要】

：

Here,we reported an intromolecular bicyclization of simple alkyl aryl alkynes through transforming two remote C(sp3)-H bonds into double C-C bonds in a single o

【作 者】

：

Xiang Su Chao Chen 

【机 构】

：

DepartmentofChemistry,TsinghuaUniversity,Beijing,100084

【出 处】

：

第十二届全国物理有机化学学术会议

【发表日期】

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2017年10期

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论文部分内容阅读

Here,we reported an intromolecular bicyclization of simple alkyl aryl alkynes through transforming two remote C(sp3)-H bonds into double C-C bonds in a single operation.[1] The bicyclization,which just requires an acid as the promoter,can produce important benzobicyclo[3.2.1] octanes with good site-and stereo-selectivity.

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