Synthesis of chiral diferrocenyl diselenides and their application to asymmetric reactions

作者: Yoshiaki Nishibayashi , Jai Deo Singh , Sakae Uemura , Shin-ichi Fukuzawa

DOI: 10.1016/S0040-4039(00)76844-4

关键词: Organic chemistryOptically activeChemistryEnantioselective synthesisSelenoxide eliminationMetallocene

摘要: Abstract Two optically active diferrocenyl diselenides, each of which possesses two chiral centers, were newly prepared from commercial 1-(dimethylamino)ethylferrocenes and applied to induce highly enantioselective selenoxide elimination producing axially allenecarboxylic esters.

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