Entry

Metal catalyst precursor [mol %]

Yield

[%]b

Ee

[%]c

1

[Ir(OMe)(cod)]2 (3) [3]

86

92

2

3 [2.5]

72

85

3

Ir(acac)(cod) (28) [6]

96

80

4

28 [5]

90

85

5

[IrCl(cod)]2 (5) [3]

97

92

6

5 [2.5]

99

93

7

[IrCl(cyclooctene)2]2 (29) [2.5]

20

76

8

[Ir(cod)2]+{B [3,5-(CF3)2C6H3]4}⁻ (30) [5]

17

86

9

[IrCp*Cl2]2 (31) [2.5]

<5

-

10

[RhCl(cod)]2 (32) [2.5]

<5

-

11

[Rh(cod)2]+BF4⁻ (33) [5]

11

15

12

PdCl2(cod) (34) [5]

18

<1

13

PtCl2(cod) (35) [5]

<1

-

14

[RuCl2(cod)]n (36) [5]

<5

-

15

[CuCl(cod)]2 (37) [5]

<1

-