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. Author manuscript; available in PMC: 2008 Dec 5.
Published in final edited form as: Org Lett. 2005 Jun 23;7(13):2571–2573. doi: 10.1021/ol050630b

Table 1.

Evaluation of Different Rhodium Complexesa

graphic file with name nihms63773t1.jpg
entry catalyst yield, (SM), %a ee, %b
1 Rh(acac)(ethylene)2 76 (0) 41
2 Rh(OH)(COD)2 65 (12) 30
3 [RhCl(COD)]2/NaHCO3 80 (0) 13
4 [RhCl(norbornadiene)]2/NaHCO3 76 (2) 25
5 [RhCl(COD)]2/AgPF6 2 (91) nd
a

Isolated yields. Yields in parenthesis are for recovered starting materials.

b

Chiral HPLC analysis; nd = not determined.