Correction to "Z-Selective Metathesis Homocoupling of 1,3-Dienes by Molybdenum and Tungsten Monoaryloxide Pyrrolide (MAP) Complexes".

نویسندگان

  • Erik M Townsend
  • Richard R Schrock
  • Amir H Hoveyda
چکیده

Molybdenum or tungsten monoaryloxide pyrrolide (MAP) complexes that contain OHIPT as the aryloxide (hexaisopropylterphenoxide) are effective catalysts for homocoupling of simple (E)-1,3-dienes to give (E,Z,E)-trienes in high yield and with high Z selectivities. A vinylalkylidene MAP species was shown to have the expected syn structure in an X-ray study. MAP catalysts that contain OHMT (hexamethylterphenoxide) are relatively inefficient.

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عنوان ژورنال:
  • Journal of the American Chemical Society

دوره 134 28  شماره 

صفحات  -

تاریخ انتشار 2012