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. Author manuscript; available in PMC: 2011 Jul 23.
Published in final edited form as: J Org Chem. 2010 Mar 5;75(5):1791–1794. doi: 10.1021/jo9026935

Table 2.

Copper-catalyzed O-arylation of phenolsa, 54

graphic file with name nihms177989t4.jpg
entry product Conditions yield (%)
1 graphic file with name nihms177989t5.jpg A 68
2 graphic file with name nihms177989t6.jpg A 79
3 graphic file with name nihms177989t7.jpg A 85
4 graphic file with name nihms177989t8.jpg A 89
5 graphic file with name nihms177989t9.jpg A 74d
6 graphic file with name nihms177989t10.jpg A 92b
7 graphic file with name nihms177989t11.jpg B 83c
8 graphic file with name nihms177989t12.jpg A 85b
9 graphic file with name nihms177989t13.jpg B 78
a

Isolated yield, average of two runs.

b

90 °C, 10 mol% CuI, 20 mol% 1.

c

105 °C.

d

10 mol% CuI, 20 mol% 1.