1H, 13C NMR studies of new 3‐aminophenol isomers linked to pyridinium salts. (30th October 2013)

• Record Type: Journal Article
• Authors: Schiaffino‐Ortega, Santiago; Espinosa, Antonio; Gallo, Miguel A.; López‐Cara, L. Carlota; Entrena, Antonio
• Is Part Of: Magnetic resonance in chemistry. Volume 52:Number 1/2(2014)
• Page Start: 40
• Page End: 46
• Publication Date: 2013-10-30
• Subjects: Nuclear magnetic resonance spectroscopy -- Periodicals; Chemistry, Organic -- Periodicals; Magnetic resonance -- Periodicals; 538.36
• DOI: 10.1002/mrc.4025
• Languages: English
• ISSNs: 0749-1581

Abstract

<abstract abstract-type="main"> <title> <x xml:space="preserve">Abstract</x> </title> <p> ¹H and ¹³C NMR spectroscopic data of 20 new non‐symmetrical compounds were assigned by a combination of 1D and 2D NMR experiments (DEPT, HSQC, and HMBC). These compounds contain a 4‐(<italic>N</italic>, <italic>N</italic>‐dimethylamino)‐ or 4‐(pyrrolidin‐1‐yl)pyridinium moiety and a 3‐nitro‐, 3‐amino‐, or 3‐hydroxyphenyl ring, linked by <italic>p</italic>‐xylene, 4, 4′‐dimethylbiphenyl, 1, 2‐bis(<italic>p</italic>‐tolyl)ethane, or 1, 4‐bis(<italic>p</italic>‐tolyl)butane. Copyright © 2013 John Wiley &amp; Sons, Ltd.</p> </abstract>