Addition of methyl phosphinate to 2(R)-methoxy 3-oxapentanedial gives all eight possible diastereoisomeric 3-phosphapentopyranoses in very poor yield. Structures and stereochemistry are assigned on the basis of 'H, 318 NMR, and mass spectroscopy of their acetates.
ChemInform Abstract: 3-Oxo-3-phosphapentopyranoses.
β Scribed by C. J. R. FOOKES; M. J. GALLAGHER
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 28 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
3-Oxo-3-phosphapentopyranoses.
-Addition of methyl phosphinate (III) to dialdehyde (II), which is readily accessible by periodate cleavage of methyl Ξ²-D-arabinoside (I), affords 3-phosphapentopyranose (IV) as mixture of all eight possible diastereomers (no yield given). -(FOOKES, C.
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v