Synthesis of Vinylic C-Glycosides from Telluroglycosides. Addition of Photochemically and Thermally Generated Glycosyl Radicals to Alkynes. -Photolysis (or thermolysis) of telluroglycosides [cf. (I)] generates glycosyl radicals which react with terminal alkynes (II) to provide anomeric mixtures of
Synthesis of vinylic C-glycosides from telluroglycosides. Addition of photochemically and thermally generated glycosyl radicals to alkynes
β Scribed by Shigeru Yamago; Hiroshi Miyazoe; Jun-ichi Yoshida
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- French
- Weight
- 201 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
l-~Telluroglycosides isomenze to or-isomers upon photolysis and thermolysis. The isomerization follows first-order reaction kinetics and proceeds through a glycosyl radical intermediate by homolytic C-Te bond cleavage. The radicals so generated are trapped intermolecularly by TEMPO free radical, ind
## 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