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. Author manuscript; available in PMC: 2006 Sep 25.
Published in final edited form as: Org Lett. 2002 May 2;4(9):1475–1478. doi: 10.1021/ol0256724

Table 1.

Hydroamination of Aminoallene 7 (5 mol % of Catalyst)

graphic file with name nihms4158f7.jpg

yield (%)a
Entry cat. T/°C t/h imine 5-exo
1 1 75 12 9 ---b
2 1 135 3 74 10
3 2 25 26 41 ---b
4 2 75 3 quant.c ---b
5 9 75 24 35 2
6 11 25 5 quant.c ---b
a

NMR conversion versus 1,3,5-C6H3(OMe)3.

b

Not observed.

c

Complete and selective conversion of 7.