The treatment of 4-azido-4-deoxy-2,3:5,6-di-O-isopropylidene-D-galactose propane-1,3-diyl dithioacetal (derived from D-glucose) with mercuric chloride and mercuric oxide in aqueous acetone afforded 4-azido-4-deoxy-2,3:5,6-di-O-isopropylidene-D-galactose. Acid-catalyzed deprotection of the azido derivative, followed by catalytic hydrogenation and concomitant intramolecular reductive amination in the presence of 10% palladium on carbon, gave 1,4-dideoxy-1,4-imino-D-galactitol in good yield. (C) 2002 Published by Elsevier Science Ltd.
机构:
Univ Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, ItalyUniv Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, Italy
Righi, Giuliana
Mandic, Emanuela
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma La Sapienza, Dept Chem, Ple A Moro 5, I-00185 Rome, ItalyUniv Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, Italy
Mandic, Emanuela
Sappino, Carla
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma La Sapienza, Dept Chem, Ple A Moro 5, I-00185 Rome, ItalyUniv Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, Italy
Sappino, Carla
Dema, Ergys
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma La Sapienza, Dept Chem, Ple A Moro 5, I-00185 Rome, ItalyUniv Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, Italy
Dema, Ergys
Bovicelli, Paolo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, ItalyUniv Roma La Sapienza, CNR, IBPM, Dept Chem, Ple A Moro 5, I-00185 Rome, Italy
机构:
Korea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South KoreaKorea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea
Choi, Hwan Geun
Park, Dong-Sik
论文数: 0引用数: 0
h-index: 0
机构:
Korea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South KoreaKorea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea
Park, Dong-Sik
Lee, Won Koo
论文数: 0引用数: 0
h-index: 0
机构:
Sogang Univ, Dept Chem, Seoul 121742, South KoreaKorea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea
Lee, Won Koo
Sim, Taebo
论文数: 0引用数: 0
h-index: 0
机构:
Korea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea
KU KIST, Grad Sch Converging Sci & Technol, Seoul 136713, South KoreaKorea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea