Table 7. Room-Temperature Heck Reactions of Aryl Bromides Catalyzed by Pd/P(t-Bu)3.
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|---|---|---|---|---|
| entry | aryl bromide | olefin | product | yield (%) |
| 1 | ![]() |
![]() |
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77 |
| 2 | ![]() |
![]() |
![]() |
80 |
| 3 | ![]() |
![]() |
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83 |
E:Z selectivity: 10:1 for entry 1; >20:1 for entries 2 and 3.
![]() | ||||
|---|---|---|---|---|
| entry | aryl bromide | olefin | product | yield (%) |
| 1 | ![]() |
![]() |
![]() |
77 |
| 2 | ![]() |
![]() |
![]() |
80 |
| 3 | ![]() |
![]() |
![]() |
83 |
E:Z selectivity: 10:1 for entry 1; >20:1 for entries 2 and 3.