Restricted rotation in amides IV. Resonance assignments in tertiary amides and thioamides utilizing NMR shift Reagents

✍ Scribed by Anita H. Lewin

• Publisher: Elsevier Science
• Year: 1971
• Tongue: French
• Weight: 192 KB
• Volume: 12
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)97236-3

✦ Synopsis

The use of lanthanide metal chelates to induce large chemical shifts in the NMR spectra of lone pair-bearing compounds has been recently reported.