Z-selective metathesis homocoupling of 1,3-dienes by molybdenum and tungsten monoaryloxide pyrrolide (MAP) complexes.
Z-selective metathesis homocoupling of 1,3-dienes by molybdenum and tungsten monoaryloxide pyrrolide (MAP) complexes.
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DOI:
10.1021/ja303220j
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发表时间:
2012-07-18
影响因子:
15
通讯作者:
Hoveyda, Arnir H.
中科院分区:
文献类型:
--
作者:
Townsend, Erik M.;Schrock, Richard R.;Hoveyda, Arnir H.
Molybdenum or tungsten 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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影响因子:
15
作者:
Flook, Margaret M.;Jiang, Annie J.;Schrock, Richard R.;Mueller, Peter;Hoveyda, Amir H.
通讯作者:
Hoveyda, Amir H.
影响因子:
5.5
作者:
Flook MM;Gerber LC;Debelouchina GT;Schrock RR
通讯作者:
Schrock RR
影响因子:
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作者:
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通讯作者:
Hoveyda AH
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作者:
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通讯作者:
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作者:
Marinescu, Smaranda C.;King, Annie J.;Takase, Michael K.
通讯作者:
Takase, Michael K.