Table 2.

Scope of the Catalytic Asymmetric Synthesis of (Z)-Allylic Alcohols

entry	chloroalkyne	Aldehyde	product	yielda (%)	ee (%)
1	1a	2a	3aa	61	90
2		2b	3ab	74	76
3		2c	3ac	61	95
4		2d	3ad	84	98
5		2e	3ae	69	93
6		2f	3af	72	75
7	1b	2c	3bc	63	93
8		2f	3bg	81	84
9	1c	2c	3cc	84	88
10		2e	3ce	73	94
11		2f	3cg	74	88
12		2g	3ch	72	86
13		2h	3ci	84	93
14		2i	3cj	93	97
15		2j	3ck	73	88
16		2k	3cl	80	94
17	1d	2c	3dc	82	97
18		2e	3de	63	92

^aYields based on aldehyde as the limiting reagent.