Silica gel triggered transformations of 3-methylenecyclopropylmethyl sulfonates to 3-methylenecyclobutyl analogues: experimental and computational studies.

نویسندگان

  • Li-Xiong Shao
  • Yu-Xue Li
  • Min Shi
چکیده

Methylenecyclopropylcarbinols treated with sulfonyl chloride and Et(3)N form the sulfonated products in almost quantitative yields, which can be transformed to the corresponding 3-methylenecyclobutyl sulfonates with silica gel chromatography work-up. The rational explanation was proposed on the basis of computational studies.

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عنوان ژورنال:
  • Chemistry

دوره 13 3  شماره 

صفحات  -

تاریخ انتشار 2007