✦ LIBER ✦

New Compounds. Methyl 3-Methyl-4,6-ethylidene-α-and β-Glucosides

✍ Scribed by Reeves, Richard

Book ID: 126903803
Publisher: American Chemical Society
Year: 1944
Tongue: English
Weight: 156 KB
Volume: 66
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja01233a602

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

4,6-Benzyliden-α- und -β-methyl-d-glucos

4,6-Benzyliden-α- und -β-methyl-d-glucosid-〈1,5〉-3-methyläther

✍ H. R. Bolliger; D. A. Prins 📂 Article 📅 1946 🏛 John Wiley and Sons 🌐 German ⚖ 322 KB 👁 1 views

2-Tosyl-4, 6-benzyliden-α-methyl-d-gluco

2-Tosyl-4, 6-benzyliden-α-methyl-d-glucosid-〈1,5〉 und 4,6-Benzyliden-α-methyl-d-glucosid-〈1,5〉-3-methyläther

✍ H. R. Bolliger; D. A. Prins 📂 Article 📅 1945 🏛 John Wiley and Sons 🌐 German ⚖ 425 KB 👁 1 views

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

Nucleophilic Dechlorocarbomethoxylation

Nucleophilic Dechlorocarbomethoxylation of ( E )-Methyl β-Chloro-α-methyl-β-(3-bromo- 2,4,6-trimethylphenyl)acrylate

✍ Beit Yannai, Michal; Rappoport, Zvi 📂 Article 📅 1996 🏛 American Chemical Society 🌐 English ⚖ 145 KB

A New Synthesis of Methyl 3,4,6-Trimethy

A New Synthesis of Methyl 3,4,6-Trimethyl-β-d-glucoside and the Preparation of Crystalline 3,4,6-Trimethyl-d-glucose

✍ Sundberg, Robert L.; McCloskey, Chester M.; Rees, Donald E.; Coleman, George H. 📂 Article 📅 1945 🏛 American Chemical Society 🌐 English ⚖ 618 KB

Synthesis of 4-o-(4,6-ethylidene-α-D-glu

Synthesis of 4-o-(4,6-ethylidene-α-D-glucopyranosyl)-4′-demethyl-3′-O-[14C]methyl-4-epipodophyllotoxin

✍ J. E. Swigor; U. J. Haynes 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 French ⚖ 224 KB

## Abstract The synthesis of the title compound (5) is described. Treatment of 4‐O‐(4,6‐ethylidene‐α‐D‐glucopyranosyl)‐4′‐demethyl‐4‐epipodophyllotoxin with sodium metaperiodate in acetonitrile formed the highly colored 4‐O‐(4,6‐ethylidene‐α‐D‐glucopyranosyl)‐3′,4′‐dioxo‐4‐epipodophyllotoxin (1). H

Synthesis of α-Methyl [5-3H]-D-Glucoside

Synthesis of α-Methyl [5-3H]-D-Glucoside and β-Methyl [5-3H]-L-Idoside by Hydroboration of Substituted Methyl Glucosidenes

✍ Dr. J. Lehmann 📂 Article 📅 1965 🏛 John Wiley and Sons 🌐 English ⚖ 249 KB 👁 1 views

salts (1)-( 3) are rapidly decomposed by moisture, but (4) can be kept open to the air for several hours since its orthomethyl groups shield the center of the positive charge.