✦ LIBER ✦

Stereoselective α-alkylation of methyl 6-deoxy-3,4-di-O-(tert-butyldimethylsilyl)-2-O-(2-methyl-3-oxobutanoyl)-α-d-glucopyranoside

✍ Scribed by Yoko Akashi; Ken-ichi Takao; Kin-ichi Tadano

Publisher: Elsevier Science
Year: 2009
Tongue: French
Weight: 468 KB
Volume: 50
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2008.12.091

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Methyl 2,3:4,6-di-o-isopropylidene-α-d-g

Methyl 2,3:4,6-di-o-isopropylidene-α-d-glucopyranoside

✍ M.E. Evans; F.W. Parrish 📂 Article 📅 1966 🏛 Elsevier Science 🌐 French ⚖ 127 KB

ChemInform Abstract: Highly Stereoselect

ChemInform Abstract: Highly Stereoselective α-Alkylations, 1,4-Additions, and One-Pot 1,4-Addition/α-Methylations Achieved on 4-O-Acyl and 4-O-Crotonyl Derivatives of Methyl 6-Deoxy-2,3-di-O-(t-butyldimethylsilyl)-α-D-glucopyranoside.

✍ Kiichiro Totani; Shingo Asano; Ken-ichi Takao; Kin-ichi Tadano 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

tert-Butyl 6-O-benzyl-2,2-dichloro-2,5-

tert-Butyl 6-O-benzyl-2,2-dichloro-2,5-dideoxy-4-O-methyl-α-d-ribo-oct-3-pyranulosonate

✍ Gainsford, Graeme J. ;Tyler, Peter C. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 199 KB

Structural study of 2,3,4,6-tetra(O-viny

Structural study of 2,3,4,6-tetra(O-vinyl) methyl-α-d-glucopyranoside

✍ B.A. Trofimov; L.A. Oparina; L.B. Krivdin; N.K. Gusarova; K.A. Chernyshev; L.M. 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 503 KB

The X-ray crystallographic structures of

The X-ray crystallographic structures of methyl 2-O-methyl-α-d-glucopyranoside and methyl 4,6-O-(S)-benzylidene-2-O-methyl-α-d-galactopyranoside

✍ Patrick McArdle; Desmond Cunningham; Elizabeth Lee; Margaret O'Gara 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 302 KB

As part of a programme involving X-ray crystallographic studies" of cis-and tpuns-fused hexopyranosides, we now report on the crystal structures of methyl 2-~-methyl-~-D-glucop~anoside\* (11, which was obtained by debe~lidenation of methyl 4,~-O-benzyIidene-2-O-methyI-3-O-~-tolylsulfonyl-~-~-glucopy

Synthesis of Methyl 2-O-Benzyl-6-deoxy-3

Synthesis of Methyl 2-O-Benzyl-6-deoxy-3-c-methyl-α-D-mannopyranoside and Methyl α-D-Evalopyranoside

✍ Žagar, Cyrill ;Scharf, Hans-Dieter 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 534 KB

## Abstract Methyl 2‐__O__‐benzyl‐6‐deoxy‐3‐__C__‐methyl‐α‐D‐mannopyranoside (2) was synthesized in ten steps by starting from the readily available methyl 2,3‐anhydro‐4,6‐__O__‐benzylidene‐α‐D‐allo‐pyranoside (3). The key step was the stereoselective __cis__‐hydroxylation (cat. osmium(VIII) oxide)