## Abstract The title compounds were synthesized starting from dimethyl (2S,3aR,8aS)‐(+)‐8‐(phenylsulfonyl)hexahydrophyrrolo[2,3‐b]indole‐1,2‐dicarboxylate. This compound on treatment with LDA followed by reaction with [^14^C]methyl iodide or [^3^H]methyl iodide gave the methyl substituted derivati
A synthesis of methyl 6-deoxy-3-C-methyl-α-d-gulopyranoside (methyl α-virenoside)
✍ Scribed by John S. Brimacombe; Roderick Hanna; Leslie C.N. Tucker
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 238 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0008-6215
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Although l-deoxy-3-C-methyl-D-psicose has been reportedz, few of its derivatives are known. We have been interested in the synthesis of such sugars as part of our work on the Knoevenagel-Doebner reaction between aldehydo-sugars and /3keto acids1,3 for the synthesis of branched-chain sugars. Partial
Da das Monotosylat (111) sich leicht und fast quantitativ in 2 , 3 -Anhydro-4,6-benzyliden-u-meth yl-d-mannosid-(1 , 5) (IX) verwandeln lasstl)2), welch' letztere Substmz wir in grosserer Menge fur synthetische Versuche benotigten, war es von Interesse, seine Herstellung durch partielle Tosylierung