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2-Methoxyethyl Group for Protection of Reducing Hydroxyl Group of Aldose

1989; Oxford University Press; Volume: 62; Issue: 11 Linguagem: Inglês

10.1246/bcsj.62.3549

1348-0634

Shinkiti Koto, Naohiko Morishima, Kazuhiro Takenaka, Kumi Kanemitsu, Noriko Shimoura, Miyuki Kase, Shizuko Kojiro, Teiko Nakamura, Tomoko Kawase, Shonosuke Zen,

Polyamine Metabolism and Applications

Abstract A variety of benzylated 1-OH derivatives, having an acetyl or an allyl group, of d-glucose, d-galactose, d-mannose, d-xylose, l-arabinose, l-fucose, and l-rhamnose, were synthesized from the corresponding protected 2-methoxyethyl glycosides through a brief treatment with TiCl4 in dichloromethane and a subsequent hydrolysis of the intermediary 1-Cl derivatives on a silica-gel column.