Stereoselective Nucleophilic Addition with a New Chiral Template and Its Application to the Synthesis of Optically Active α-Arylglycine Derivatives
作者:Tohru Fukuyama、Shigemitsu Tohma、Kentaro Rikimaru、Atsushi Endo、Keiko Shimamoto、Toshiyuki Kan
DOI:10.1055/s-2004-815980
日期:——
iminolactone 4, readily prepared from commercially available phenylglycine, proceeded with high stereoselectivity to give α-arylglycine derivatives. The reaction was also applicable to other electron-rich aromatic compounds, arylboronic acids and other nucleophiles. Additionally, several Lewis acid-promoted addition reactions with iminolactone 4 were accomplished efficiently. These adducts could be converted