Author/Authors :
Lin، نويسنده , , Hui-Chang and Wu، نويسنده , , Hsu-Hsuan and Lin، نويسنده , , Zi-Ping and Lin، نويسنده , , Chih-Yuan and Lin، نويسنده , , Chun-Hung and Chen، نويسنده , , Kun-Lung and Wong، نويسنده , , Fung Fuh، نويسنده ,
Abstract :
α-2-Deoxyglycosides were successfully synthesized by means of microwave-assisted glycosylation. Hex-1-en-3-uloses were treated with a catalytic amount of AlCl3 and various O-nucleophiles including alcohols and sugars under microwave conditions. The desired α-2-deoxy-ulosides products were obtained in good to excellent yields with high stereoselectivity (α/β ⩾ 88/12).
Keywords :
2-Deoxyglycosides , Microwave-assisted glycosylation , ?-2-Deoxy-ulosides , Michael-type additions
