Table 3.

Scope of Functionalized Aryl Mesylates

entry	Ar-OMs		yield (%)
1		4a	92
2		4b	60
3		4c	78
4		4d	64
5		4e	77
6		4f	55
7		4g	67
8		4h	71
9		4i	69
10		4j	46