טוען...
Cyclopropenimine-Catalyzed Enantioselective Mannich Reactions of t-Butyl Glycinates with N-Boc-Imines
Cyclopropenimine 1 is shown to catalyze Mannich reactions between glycine imines and N-Boc-aldimines with high levels of enantio- and diastereocontrol. The reactivity of 1 is shown to be substantially greater than a widely used thiourea cinchona alkaloid derived catalyst. A variety of aryl and aliph...
שמור ב:
| Main Authors: | , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
2013
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3804837/ https://ncbi.nlm.nih.gov/pubmed/23906087 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja407277a |
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