New Chiral Bifunctional Iminophosphorane Squaramide Organocatalysts: Synthesis and Application in the Enantioselective Michael Addition
关键词: Organocatalysis | Bifunctional iminophosphorane | Enantioselective Michael addition | Chiral squaramide | alpha,alpha-Disubstituted amino acids | ALPHA-NITROESTERS | CONSTRUCTION | ACCESS | NITRO
📌 详细信息：
📑Gonzales, Patricia C... | Franco, Francesca... - 《Synthesis: International Journal of Methods in Synthetic Organic Chemistry》 - 2026,58(07) - 817～824 -
📄 详细内容
摘要：The design and the synthesis of new | molecules. The synthesis of an alpha-methyl-substituted | enantiopure squaramide-based bifunctional iminophosphorane | catalysts are reported. Starting from readily available | starting materials, such as squarate and (S)-tert
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