Table 3.
Scope of HNR1R2 in enantioselective synthesis of (R)-β-fluoroamines.
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---|---|---|---|
compda | product | yield (%)b | ee (%)c |
8a | ![]() |
70 | >98 (R) |
8b | ![]() |
80 | >87 (R) |
8c | ![]() |
76 | >98 (R) |
8d | ![]() |
69 | >94 (R) |
8e | ![]() |
65 | >96 (R) |
All reactions were performed on a 0.05 mmol scale and proceeded to complete conversion.
Yield after chromatography.
Enantiomeric excess were determinedd using chiral stationary phase HPLC..
See Supporting Information for more details.