Table 3. Selected results for the SMC with 1·S112Y–K121E Sav on a variety of substrates a .
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Entry | ArX | Ar′B(OH)2 | Product | Temp [°C] | ee [%] | TON |
1 | 6d | 7a | 8b | RT | 80 (R) | 32 |
2 | 6g | 7e | 8d | 50 | 80 (S) | 20 |
3 | 6d | 7e | 8e | 50 | 74 (R) | 61 |
4 | 6g | 7f | 8f | 50 | 64 (S) | 50 |
5 | 6g | 7h | 8h | RT | 65 (R) | 29 |
6 | 6a | 7c | 8b | RT | 80 (R) | 7 |
7 | 6b | 7c | 8b | RT | 80 (R) | 63 |
8 | 6c | 7c | 8b | RT | 80 (R) | 80 |
9 | 6f | 7a | 8a | RT | 69 (S) | 64 |
10 | 6b | 7b | 8a | 50 | 76 (S) | 81 |
11 | 6b | 7b | 8a | 4 | 87 (S) | 8 b |
12 | 6c | 7d | 8c | RT | 68 (R) | 88 |
13 | 6e | 7a | 8b | RT | 77 (R) | 55 |
14 | 6h | 7c | 8g | RT | 35 (R) | 80 |
aAll reactions were performed in duplicate: Δee = ±1%, Δconv. = ±5%. The absolute configuration of the product were assigned according to ref. 8. See ESI for experimental details.
bAfter 7 days.