Synthesis and ring-opening reactions of 4-chloro-4-deoxy-α-d-galactopyranosyl 3,4-anhydro-1,6-dichloro-1,6-dideoxy-β-d-lyxo-hexulofuranoside
✍ Scribed by Riaz Khan; Gita Patel; Khizar S. Mufti
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 778 KB
- Volume
- 200
- Category
- Article
- ISSN
- 0008-6215
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Replacement of natural sugars by 4-deoxy-D-lyxo-hexose ("4-deoxy-D-mannose", 8) as the component parts of saccharides may endow compounds with new functions or biological activities. In previous studies, syntheses of 8 gave low overall yields or required many steps 1-4 Thus a simplified synthetic ro
Methyl 3-O-(3,6-anhydro-beta-D-galactopyranosyl)-alpha-D-galactopyranoside (3) and methyl 3,6-anhydro-4-O-beta-D-galactopyranosyl-alpha-D-galactopyranoside (4) have been synthesised stereoselectively using three coupling procedures. Acceptable yields were achieved using acetylated derivatives as don
## Abstract A novel anhydrogalactosucrose derivative 2′‐methoxyl‐__O__‐1′,4′:3′,6′‐dianhydro‐__β__‐__D__‐fructofuranosyl 3,6‐anhydro‐4‐chloro‐4‐deoxy‐__α__‐__D__‐galactopyranoside (**4**) was prepared from 3,6:1′,4′:3′,6′‐trianhydro‐4‐chloro‐4‐deoxy‐galactosucrose (**3**) via a facile method and ch
## 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 “Full Text” option. The original article is trackable v