✦ LIBER ✦

α-d-Glucopyranosyl 1,3-anhydro-β-d-xylo-hexulofuranoside: an intermediate in the alkaline hydrolysis of α-d-glucopyranosyl 3,4-anhydro-β-d-lyxo-hexulofuranoside

✍ Scribed by Karel Čapek; Eva Čadová; Petr Sedmera

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 423 KB
Volume: 238
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(93)87024-m

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and ring-opening reactions of

Synthesis and ring-opening reactions of 4-chloro-4-deoxy-α-d-galactopyranosyl 3,4-anhydro-1,6-dichloro-1,6-dideoxy-β-d-lyxo-hexulofuranoside

✍ Riaz Khan; Gita Patel; Khizar S. Mufti 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 778 KB

X-ray analysis of 3-O-(6-O-acetyl-2,4-di

X-ray analysis of 3-O-(6-O-acetyl-2,4-diazido-3-O-benzyl-2,4-dideoxy-α-d-glucopyranosyl)-1,6-anhydro-2,4-diazido-2,4-dideoxy-β-d-glucopyranose, a disaccharide having an unusual α-d-(1→3) linkage

✍ Marianna Strumpel; Heinz-Jürgen Schmidt; Peter Luger; Hans Paulsen 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 1005 KB

The crystal structure of 3-0-(6-0-acetyl-2,4-diazido-3-O-benzyl-2,4-dideoxy-~~-D-glucopyranosyl)-1,6-anhydro-2,4-diazido-2,4-dideoxy-P-D-glUCOpyranOSe, C21H24N1207, mol. wt. 556.5, was investigated by X-ray analysis. The disaccharide crystallizes in the triclinic space group Pl, with a = 889.3(5), b

Synthesis, Crystal Structure and Hydroly

Synthesis, Crystal Structure and Hydrolysis of a Novel Anhydrogalactosucrose: 2′-Methoxyl-O-1′,4′:3′,6′-dianhydro-β-D-fructofuranosyl 3,6-anhydro-4-chloro-4-deoxy-α-D-galactopyranoside

✍ Jingyu Zhang; Xuehui Hou; Hongmin Liu 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB

## Abstract A novel anhydrogalactosucrose derivative 2′‐methoxyl‐__O__‐1′,4′:3′,6′‐dianhydro‐__β__‐__D__‐fructofuranosyl 3,6‐anhydro‐4‐chloro‐4‐deoxy‐__α__‐__D__‐galactopyranoside (**4**) was prepared from 3,6:1′,4′:3′,6′‐trianhydro‐4‐chloro‐4‐deoxy‐galactosucrose (**3**) via a facile method and ch

Synthesis of propyl O-(α-L-rhamnopyranos

Synthesis of propyl O-(α-L-rhamnopyranosyl)-(1→3)-[2,4-di-O-(2s-methylbutyryl)-α-L-rhamnopyranosyl]-(1→2)=(3-O-acetyl-β-D-glucopyranosyl)-(1→2)-βp-D-fucopyranoside, the tetrasaccharide moiety of Tricolorin A

✍ Lu Shou-F'U; Ouyang Qin-Qin; Guo Zhong-Wu; W Biao; Hui Yong-Zheng 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 635 KB

Unexpected formation of the 3,6-anhydro

Unexpected formation of the 3,6-anhydro and 6-O-methyl-1-fluoro derivatives of galabiose on attempted substitution of HO-6 by fluorine in methyl 4-O-α-d-galactopyranosyl-β-d-galactopyranoside (methyl β-d-galabioside)

✍ Jan Kihlberg; Torbjörn Frejd; Karl Jansson; Göran Magnusson 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 503 KB

Synthesis of benzyl O-(2-O-methyl-β-d-ga

Synthesis of benzyl O-(2-O-methyl-β-d-galactopyranosyl)-(1→3)-2-acetamido-2-deoxy-β-d-glucopyranoside [benzyl 2′-O-methyllacto-N-bioside I], and its higher saccharide containing an O-(2-O-methyl-β-d-galactopyranosyl)-(1→3)-2-acetamido-2-deoxy-β-d-glucopyranosyl group as a potential substrate for (1→4)-α-l-fucosyltransferase

✍ Arun K. Sarkar; Rakesh K. Jain; Khushi L. Matta 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 1002 KB

Treatment of benzyl O-/?-n-galactopyranosyl-( 1+3)-2-acetamido-2-deoxy-4,6-O-isopropylidene-j3-D-glucopyranoside with tert-butylchlorodiphenylsiiane afforded the 6'-0-tert-butyldiphenylsilyl ether, which was converted into the 3',4'-0-isopropylidene derivative. Methylation and subsequent removal of