1999年10月15日
NMR spectroscopic analysis of the borate diol esters of methyl apiofuranosides
Carbohydrate Research
- ,
- 巻
- 321
- 号
- 3-4
- 開始ページ
- 257
- 終了ページ
- 260
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1016/S0008-6215(99)00184-6
The borate diol esters formed by reacting methyl β-D- and methyl β-L- apiofuranosides with boric acid were studied by 11B, 1H and 13C NMR spectroscopy, and by FABMS. Methyl β-D-apiofuranoside was shown to form more stable borate diol diesters and a monoester than those of methyl β-L- apiofuranoside. The borate diol diesters of methyl β-D-apiofuranoside are present as two diastereomers in approximately equal molar ratios.
- ID情報
-
- DOI : 10.1016/S0008-6215(99)00184-6
- ISSN : 0008-6215
- identifiers.cinii_nr_id : 9000239248799
- SCOPUS ID : 0032714179