Carbohydrate research

Synthesis and mass spectra of 4-O-acetyl-1, 5-anhydro-2, 3, 6-tri-O-ethyl-d-glucitol and the positional isomers of 4-O-acetyl-1, 5-anhydro-di-O-ethyl-O-methyl-d-glucitol …

SG Zeller, AJ D'Ambra, MJ Rice, GR Gray

文献索引：Zeller, Samuel G.; D'Ambra, Anello J.; Rice, Michael J.; Gray, Gary R. Carbohydrate Research, 1988 , vol. 182, p. 53 - 62

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被引用次数: 14

摘要

Abstract Reductive cleavage of fully methylated, partially O-ethylated cellulose or fully ethylated, partially O-methylated cellulose and subsequent acetylation had previously been shown to produce 4-O-acetyl-1, 5-anhydro-2, 3, 6-tri-O-methyl-,-6-O-ethyl-2, 3-di-O-methyl-,- 3-O-ethyl-2, 6-di-O-methyl-,-2-O-ethyl-3, 6-di-O-methyl-,-2, 3-di-O-ethyl-6-O-methyl-,-2, 6-di- O-ethyl-3-O-methyl-,-3, 6-di-O-ethyl-2-O-methyl-, and-2, 3, 6-tri-O-ethyl-d-glucitol. ...