𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stereospecific C =β-Glycosidation and Synthesis of 4,7-Anhydro-5,6-isopropylidene-4 ( S ), 5( S ), 6( R ), 7( R )-Tetrahydroxyoxocan-2-one

✍ Scribed by Mandal, Sukhendu B.; Achari, Basudeb

Book ID
120584832
Publisher
Taylor and Francis Group
Year
1993
Tongue
English
Weight
232 KB
Volume
23
Category
Article
ISSN
0039-7911

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Efficient syntheses of 13C-labelled eryt
Efficient syntheses of 13C-labelled erythromycin biosynthetic intermediates. 2: (2S,3S,4S,5R,6R,7R)-3,6,7-trihydroxy-2,4,6-trimethyl[1-13C]nonan-5-olide and S-2-acetylaminoethyl (2R,3S,4S,5R,6S,7R)-3,5,6,7-tetrahydroxy-2,4,6-trimethyl[1-13C]nonanethioate
✍ Katsumi Iida; Masahiro Kajiwara; Mineo Fukui; Tadashi Nakata; Takeshi Oishi 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 French ⚖ 222 KB 👁 1 views

## Abstract The ^13^C‐labelled putative erythromycin biosynthetic intermediates, ((2__S__,3__S__,4__S__,5__R__,6__R__,7__R__)‐3,6,7‐trihydroxy‐2,4,6‐trimethyl[1‐^13^C]nonan‐5‐olide and __S__‐2‐acetylaminoethyl (2__R__,3__S__,4__S__,5__R__,6__S__,7__R__)‐3,5,6,7‐tetrahydroxy‐2,4,6‐trimethyl[1‐^13^C]

Enantiospecific synthesis of [7R,6S,5S,4
Enantiospecific synthesis of [7R,6S,5S,4R]-triacetoxy-(−)-goniotriol
✍ G.S.C. Srikanth; Urlam MuraliKrishna; Girish K. Trivedi 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 75 KB

A short and efficient synthesis of [7R,6S,5S,4R]-triacetoxy-(-)-goniotriol starting form D-glucose is described. A sequence of ring closing metathesis (RCM) followed by a PCC oxidation was used to construct the core six-membered a,b-unsaturated lactone moiety.