Preparation of new chiral pyrrolidinebis
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Hisashi Takahashi; Masaaki Hattori; Mitsuo Chiba; Toshiaki Morimoto; Kazuo Achiw
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Article
📅
1986
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Elsevier Science
🌐
French
⚖ 202 KB
New chiral pyrrolidinebisphosphines, MSCPM, PCPM and BCPM, were prepared. Among them, BCPM was found to be the most effective ligand for catalytic asymmetric synthesis of R-(-)-pantolactone.