Solvent effect in 1H NMR spectroscopy: methyl, methoxyl and aromatic proton resonance shifts induced by trifluoroacetic acid (TFA) in coumarins

✍ Scribed by Virinder S. Parmar; Suddham Singh; Jatendra S. Rathore

• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 148 KB
• Volume: 44
• Category: Article
• ISSN: 1386-1425
• DOI: 10.1016/0584-8539(88)80268-x