𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of C -1 Glycals via Olefin Metathesis. A Convergent and Flexible Approach to C -Glycoside Synthesis 1

✍ Scribed by Calimente, Daniel; Postema, Maarten H. D.

Book ID
121224878
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
110 KB
Volume
64
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: An Olefin Metathesi
ChemInform Abstract: An Olefin Metathesis Route for the Preparation of (1β†’6)-Linked C-Disaccharide Glycals. A Convergent and Flexible Approach to C-Saccharide Synthesis.
✍ Maarten H. D. Postema; Daniel Calimente; Lei Liu; Tonja L. Behrmann πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons βš– 36 KB πŸ‘ 2 views

## 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 β€œFull Text” option. The original article is trackable v

Convergent preparation of 1,6-linked C-d
Convergent preparation of 1,6-linked C-disaccharides via olefin metathesis
✍ Maarten H.D. Postema; Daniel Calimente πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 French βš– 281 KB

The DCC mediated coupling reaction of 3,4,6-tri-O-benzyl-l,2-dideoxy-D-arabino-hex-l-enitol (5a) with a variety of sugar based carboxylic acids 6a-d gave esters 7a-d in good yield. Methylenation of the formed esters led to the acyclic enol ethers 8a-d and exposure to the Schrock molybdenum catalyst