Table 3.

Preparative Palladium-Catalyzed Allylations of Substituted Aromatic Bromides Using (Z)-1b and 3^a

entry	product	yield,b %	γ/αc
1	5a	90	>99:1
2	5b	92	>99:1
3	5c	89	>99:1
4	5d	94	>99:1
5	5e	85	>99:1
6	5f	84	>99:1
7	5g	85	>99:1
8	5h	73	>99:1
9	5i	74	>99:1
10d	5j	82	>99:1
11	5k	91	>99:1
12	5l	88	99:1e
13d,f	5m	82	25:1
14	5n	91	>99:1

^aReactions performed on 1.0 mmol scale.

^bYield of isolated, purified product.

^cGC peak area ratio of crude reaction mixture.

^d5% Pd(dba)₂ and 6% t-BuCy₂PH⁺BF₄⁻ used.

^eDetermined by ¹H NMR analysis (>100:1 S/N).

^f90 °C reaction temperature used.