Skip to main content
. 2013 May 3;18(5):5142–5154. doi: 10.3390/molecules18055142

Table 2.

Scope of the reaction.

graphic file with name molecules-18-05142-i001.jpg

Entry 1 3 4 Yield (%)
1 R1 = R2 = H R3 = Ph 4a 93
2 R1 = CH2C6H4, R2 = H R3 = Ph 4b 89
3 R1 = H, R2 = Br R3 = Ph 4c 92
4 R1 = CH2C6H4, R2 = H R3 = 3,4-Cl2C6H3 4d 83
R1 = R2 = H
5 R1 = H, R2 = F R3 = 4-BrC6H4 4e 90
6 R1 = H, R2 = Cl R3 = Ph 4f 91
7 R1 = CH3, R2 = H R3 = Ph 4g 84
8 R1 = R2 = H R3 = Ph 4h 95
9 R1 = H, R2 = Cl R3 = 3-ClC6H4 4i 88
10 R1 = CH2C6H4, R2 = H R3 = 3-ClC6H4 4j 93
11 R1 = H R2 = H R3 = 3-ClC6H4 4k 89
R1 = H R2 = H
12 R3 = 4-CF3C6H4 4l 85
13 R3 = 4-OCH3C6H4 4m 82