✦ LIBER ✦

C -Glycosylation Reactions of Sulfur-Substituted Glycosyl Donors: Evidence against the Role of Neighboring-Group Participation

✍ Scribed by Beaver, Matthew G.; Billings, Susan B.; Woerpel, K. A.

Book ID: 120267259
Publisher: American Chemical Society
Year: 2008
Tongue: English
Weight: 99 KB
Volume: 130
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja0767783

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: C-Glycosylation Rea

ChemInform Abstract: C-Glycosylation Reactions of Sulfur-Substituted Glycosyl Donors: Evidence Against the Role of Neighboring-Group Participation.

✍ Matthew G. Beaver; Susan B. Billings; K. A. Woerpel 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 15 KB

Unusual α-glycosylation with galactosyl

Unusual α-glycosylation with galactosyl donors with a C2 ester capable of neighboring group participation

✍ Langqiu Chen; Fanzuo Kong 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 334 KB

Unusual α-Glycosylation with Galactosyl

Unusual α-Glycosylation with Galactosyl Donors with a C2 Ester Capable of Neighboring Group Participation.

✍ Langqiu Chen; Fanzuo Kong 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 169 KB

Further studies on the role of neighbori

Further studies on the role of neighboring group participation in carbonyl substitution reactions of group 6 metal carboxylates

✍ Darensbourg, Donald J.; Joyce, Jennifer A.; Bischoff, Christopher J.; Reibenspie 📂 Article 📅 1991 🏛 American Chemical Society 🌐 English ⚖ 744 KB

Pure α-linked products can be obtained i

Pure α-linked products can be obtained in high yields in glycosylation with glucosyl trichloroacetimidate donors with a C2 ester capable of neighboring group participation

✍ Ying Zeng; Jun Ning; Fanzuo Kong 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 165 KB

Predominant or even pure (13)-a-linked products can be generated in glycosylation with glucosyl trichloroacetimidate donors with a C2 ester capable of neighboring group participation. Benzoylation of either the donors or acceptors gave more b-linkage, while 4,6-O-benzylidenation of the acceptor gave

Kinetic Differences in the Chlorination

Kinetic Differences in the Chlorination of Cephalosporin versus Carbacephalosporin Enols: Evidence of Sulfur Neighboring Group Participation

✍ Burks, John E.; Chelius, Erik C.; Johnson, Ross A. 📂 Article 📅 1994 🏛 American Chemical Society 🌐 English ⚖ 588 KB