Table 1.
Prepared compounds 2a–e with yields.
| Aryl group | Product | Yield [%] |
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2a | 94 |
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2b | 59 |
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2c | 83 |
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2d | 57 |
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2e | 20a |
aIsolated via the ammonium salt.
Prepared compounds 2a–e with yields.
| Aryl group | Product | Yield [%] |
![]() |
2a | 94 |
![]() |
2b | 59 |
![]() |
2c | 83 |
![]() |
2d | 57 |
![]() |
2e | 20a |
aIsolated via the ammonium salt.