𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Regio- and Stereoselective Lithiation of 2,3-Diphenylaziridines: A Multinuclear NMR Investigation

✍ Scribed by Capriati, Vito; Florio, Saverio; Luisi, Renzo; Mazzanti, Andrea; Musio, Biagia

Book ID
127182105
Publisher
American Chemical Society
Year
2008
Tongue
English
Weight
423 KB
Volume
73
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Multinuclear NMR investigation of methyl
Multinuclear NMR investigation of methylaluminoxane
✍ Dmitrii E. Babushkin; Nina V. Semikolenova; Valentina N. Panchenko; Anatolii P. πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 506 KB

## Abstract By means of ^27^Al, ^1^H, ^17^O and ^13^C NMR spectroscopy the structure of the methylaluminoxane (MAO) cocatalyst of Kaminsky‐Sinn catalysts was investigated. We have found that the ^27^Al NMR resonance line of MAO is extremely broad at room temperature (Ξ΄ β‰ˆ 60, Δω~1/2~ 50 Β± 10 kHz). A

A regio and stereoselective synthesis of
A regio and stereoselective synthesis of 2',2',3',4'-tetradeuterio-2'-deoxy nucleosides
✍ T. Pathak; J. Chattopadhyaya πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 French βš– 550 KB

Methyl B-D-arabinopyranoside (1) has been stereoselectively aeuterated, by the Treatment of deuteratgd Raney Ni in D 0, to give the 2,3.4-trideutereo-8-D-arabinopyranoside 2 in 33% yield. f t was then converted to 3.4-IsoproFylidene derivative Tb in 90% yield and subsequently derivatired to 2-D-phen