Relative and absolute configurational assignments of acyclic polyols by circular dichroism. 1. Rationale for a simple procedure based on the exciton chirality method
Capillary gas-chromatographic analysis of monosaccharides: Improvements and comparisons using trifluoroacetylation and trimethylsilylation of sugar O-benzyl- and O-methyl-oximes
作者:Mark A. Andrews
DOI:10.1016/0008-6215(89)85001-3
日期:1989.12
Two new procedures for the gas-chromatographicanalysis of monosaccharides are reported. One involves derivatization of the sugars by reaction with O-benzylhydroxylamine followed by trifluoroacetylation with N-methylbis(trifluoroacetamide) and chromatography on a DB-1701 capillary column. This technique probably provides the best resolution achieved to date of the C3-C6 aldoses, as well as of the corresponding
Decarbonylation of unprotected aldose sugars by chlorotris(triphenylphosphine)rhodium(I). A new descent of series approach to alditols, deoxyalditols, and glycosylalditols
作者:Mark A. Andrews、George L. Gould、Stephen A. Klaeren
DOI:10.1021/jo00283a017
日期:1989.10
Relative and absolute configurational assignments of acyclic polyols by circular dichroism. 1. Rationale for a simple procedure based on the exciton chirality method
作者:William T. Wiesler、Koji Nakanishi
DOI:10.1021/ja00208a013
日期:1989.12
O-Methylene and Other Derivatives of D-Arabitol (Synonym, D-Lyxitol), 1-Deoxy-D-arabitol and 1-Deoxy-D-lyxitol<sup>1</sup>