## 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
Efficient stereocontrolled synthesis of 2-benzimidazolyl- and 2-indolyl-C-nucleosides
β Scribed by Dominique Guianvarc'h; Rachid Benhida; Jean-Louis Fourrey
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 92 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
Al~tract: A pyrimidine moiety was tethered at the 3'-~-position of D-threo-furanosides. By carefully controlling the reaction conditions, pyrimidine bases can be delivered to the anomeric center to give of ~-pyrimidine nucleosides in good yield and with complete stereocontrol.
## Abstract The synthesis of 3βindolylacetic acid labelled with ^14^C in side chain carbon atoms has been effected using (1β^14^C)glycolic acid, (1,2β^14^C~2~)glycolic acid and (2β^14^C)glycolic acid in an yield of 40β60%. Some of the parameters that affect the synthesis have been studied and the r
Stereocontrolled Synthesis of Ξ²-2'-Deoxypyrimidine Nucleosides via Intramolecular Glycosylations. -In continuation of efforts to develop general methods for the exclusive formation of Ξ²-nucleosides, the base-promoted reaction of the pentafuranoside (II) with allyloxypyrimidines (II) is reported. Af