๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis of 2,3-O-isopropylidene- and 3-O-benzoyl-2-O-benzyl-2-C-methyl-l-glyceraldehyde

โœ Scribed by Masanori Yamaura; Tsuneji Suzuki; Yuji Tagami; Hironobu Hashimoto; Juji Yoshimura


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
438 KB
Volume
181
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

โœฆ Synopsis


2-C-Methylglyceraldehyde derivatives are among the simplest branchedchain chiral synthons and both the (R)-enantiomer and the (S)-enantiomer 'To whom correspondence should be addressed. *The temperature reported in ref. 4 must be revised.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis of methyl 2,4-di-O-methyl-3-O-
โœ Mukund K. Gurjar; K.Revathi Reddy ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 443 KB

Syntheses of the title glycosides are described. The critical O-glycosylations were carried out in the presence of boron trifluoride etherate with a high degree of alpha-selectivity.

Synthesis of methyl 2-O-allyl-(and 3-O-a
โœ Trupti Desai; Jill Gigg; Roy Gigg ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 764 KB

D-Ribose was converted into methyl 5-O-benzyl-beta-D-ribofuranoside and this, on tin-mediated allylation, gave a mixture of the 2-O-allyl and 3-O-allyl derivatives which were separated by chromatography. The more polar isomer was characterised as the 3-O-allyl derivative after conversion via 3-O-all