Intramolecular nucleophile-induced photorearrangements and silene formation from an o-(methoxymethyl)phenylsilacyclobutane.

نویسندگان

  • William J Leigh
  • Xiaojing Li
چکیده

Direct photolysis of 1-(o-(methoxymethyl)phenyl)-1-phenylsilacyclobutane yields three isomeric products attributed to intramolecular trapping of an initially formed silicon-carbon biradical intermediate by migration of the benzylic methoxy group to silicon, along with the (expected) intramolecularly ether-stabilized silene due to formal [2 + 2]-cycloreversion.

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عنوان ژورنال:
  • Journal of the American Chemical Society

دوره 125 27  شماره 

صفحات  -

تاریخ انتشار 2003