✦ LIBER ✦

Solvent-Switched Benzylic Methylene Functionalization: Addition, Ring-Opening, Cyclization, and Unexpected Cleavage of C–O and C–C Bonds

✍ Scribed by Li, Deng Yuan; Shang, Xue Song; Chen, Guo Rong; Liu, Pei Nian

Book ID: 120595290
Publisher: American Chemical Society
Year: 2013
Tongue: English
Weight: 369 KB
Volume: 15
Category: Article
ISSN: 1523-7060
DOI: 10.1021/ol401470y

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Oxygen Switch in Visible-Light Photoredo

Oxygen Switch in Visible-Light Photoredox Catalysis: Radical Additions and Cyclizations and Unexpected C–C-Bond Cleavage Reactions

✍ Zhu, Shaoqun; Das, Arindam; Bui, Lan; Zhou, Hanjun; Curran, Dennis P.; Rueping, 📂 Article 📅 2013 🏛 American Chemical Society 🌐 English ⚖ 230 KB

Selective Opening of Ring C in the Morph

Selective Opening of Ring C in the Morphine Skeleton by an Unexpected Cleavage of the C5−C6 Bond in Cycloadducts of Thebaine and Acyl Nitroso Compounds

✍ Sheldrake, Gary N.; Soissons, Nicolas 📂 Article 📅 2006 🏛 American Chemical Society 🌐 English ⚖ 84 KB

Structural elucidation and a novel reduc

Structural elucidation and a novel reductive cleavage of ribofuranosyl ring C-1 - O bond of the intramolecular C-arylation product of tri-O-benzyl-β-D-ribofuranosyl fluoride

✍ Younosuke Araki; Eiji Mokubo; Naoki Kobayashi; Jun'ichi Nagasawa; Yoshiharu Ishi 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 289 KB

Treatment of 2,3,5-tri-g-benzyl-8-B-ribofuranosyl fluoride (1) with BF3\*0Et2 in CH2Cl the reaction wit 2 gave the intramolecular C-arylation product (2) formed from the 2-e-benzyl group in a 83% yield. Catalytic transfer hydrogenolysis of 2 using HCOOH as a hydrogen donor and the following acetyla