✦ LIBER ✦
N-(4,6-O-benzylidene-1-O-methyl-3-oximino-α-D-ribo-hexopyranos-2-yl) Pyridinium p-toluenesulfonate. A novel versatile carbohydrate substrate
✍ Scribed by W.A. Szarek; B.T. Lawton; J.K.N. Jones
- Book ID
- 104240159
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- French
- Weight
- 227 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A wide variety of sugars can be prepared by nucleophilic displacement reactions with appropriate carbohydrate derivatives such as sugar sulfonates. Ihe reactions are easiest when the sulfonate group is on a primary hydroxyl, except in cases in which the sulfonyloxymethyl group is adjacent to either a cis-axial substituent on a six-membered ring, as in the 6-sulfon-ates of galactopyranose derivatives,