1 |
14 |
TfOH (0.2)/NIS (2.5) |
PhMe |
-78 to -40 |
16 |
2 |
14 |
TfOH (0.2)/NIS (2.5) |
CHCl3
|
-40 |
trace |
3 |
14 |
TfOH (0.2)/NIS (2.5) |
DCE |
-40 |
trace |
4 |
14 |
AgOTf (0.4)/NIS (2.5) |
PhMe |
0 |
10 |
5 |
14 |
TBSOTf (0.4)/NIS (2.5) |
PhMe |
0 |
23 |
6 |
28 |
(PhO)3PAuCl (0.75)/AgOTf (0.75) |
PhCl |
0 |
37 |
7 |
28 |
(PhO)3PAuCl (0.3)/AgOTf (0.3) |
PhCl |
-20 |
30 |
8 |
28 |
(PhO)3PAuCl
(0.3)/AgNTf2 (0.3) |
PhCl |
0 |
21 |
9 |
28 |
Ph3PAuCl (0.3)/AgOTf (0.3) |
PhCl |
0 |
13 |