Table 1.

Synthesized azides 7a–7j.

Entry	Azide	Ar	Yield a
1	7a	Ph	58
2	7b	2-OMe–Ph	61
3	7c	3-OMe–Ph	97
4	7d	4-OMe–Ph	96
5	7e	3-F, 4-OMe–Ph	96
6	7f	4-F–Ph	41
7	7g	3-CF3–Ph	31
8	7h	3-NO2–Ph	82
9	7i	5-1H-indol	35
10	7j	3-furyl	- b

^a Isolated yield; ^b It was not isolated but was reacted in situ.