Rapid synthesis of substituted pyrrolines and pyrrolidines by nucleophilic ring closure at activated oximes.
Substituted pyrrolines are available by ring closure initiated by direct nucleophilic attack of stabilized enolates at the nitrogen of oximes activated with a leaving group, in a process which effectively out-competes the more usual Beckmann rearrangement. Subsequent reduction provides diastereosele...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2012
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