The transition metal catalyzed hydroboration of enamines

MJ Geier, CM Vogels, A Decken, SA Westcott

文献索引：Geier, Michael J.; Vogels, Christopher M.; Decken, Andreas; Westcott, Stephen A. Journal of Organometallic Chemistry, 2009 , vol. 694, # 19 p. 3154 - 3159

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被引用次数: 12

摘要

The addition of catecholborane (HBcat, cat= 1, 2-O2C6H4) to 9-vinylcarbazole can give either the branched or linear hydroboration product depending upon the judicious choice of metal catalyst used in these reactions. Analogous reactions with pinacolborane (HBpin, pin= 1, 2-O2C2Me4) and HBBzpin (Bzpin= 1, 2-O2C2Ph4) using catalytic amounts (5mol%) of either Rh (acac)(dppb) or [Cp∗ IrCl2] 2 gave the linear hydroboration product selectively. ...