Direct transformation of terminal alkynes into amidines by a silver-catalyzed four-component reaction
An unprecedented conversion of terminal alkynes into N-sulfonimidamides (amidines) is reported by a silver-catalyzed, one-pot, four-component reaction with TMSN3, sodium sulfinate, and sulfonyl azide. The reaction scope includes both aromatic and aliphatic alkynes. A possible cascade reaction mechan...
| Main Authors: | , , , , , |
|---|---|
| 格式: | Journal article |
| 語言: | English |
| 出版: |
American Chemical Society
2019
|