𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and evaluation of diastereoisomeric alkylating pseudo-disaccharides as potential affinity reagents for trehalase

✍ Scribed by Edith Bar-Guilloux; Jacques Defaye; Jochen Lehmann; Robert Nardin; Daniel Robic; Klaus Urbahns


Book ID
102992818
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
529 KB
Volume
250
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

✦ Synopsis


Reaction of (k )-(3/4,5,6)-4-bromo-5,6-epoxy-3-hydroxycyclohexene with 2,3,4,6-tetra-O-acetyl-lthioiu-o-glucopyranose, followed by treatment of the resulting isolated diastereoisomeric 4-bromo-3,5dihydroxycyclohexene 1-thioglycoside derivatives with base under phase-transfer conditions, gave (R)and (3)_(3,4,6/5)-3,4-epoxy-6-S_(l-thioa-~-glucopyranosyl)-5-hydro~cyclohexene.

None of them was substrate or inhibitor for cockchafer trehalase.


πŸ“œ SIMILAR VOLUMES


Synthesis and evaluation of derivatives
✍ Heekyung Choi; Thomas F. Murray; Jane V. Aldrich πŸ“‚ Article πŸ“… 2003 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 82 KB

As part of an effort to develop peptide-based affinity labels for opioid receptors, [Leu(5)]enkephalin (LeuEnk) and DTLET (Tyr-D-Thr-Gly-Phe-Leu-Thr), potent agonists for delta receptors, were selected as the parent peptides for further modification. The affinity label derivatives were prepared usin