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Isotopic exchange in heterocyclic quaternary salts I. Deuteration of 2,3-dimethylbenzothiazolium iodide

✍ Scribed by M. Bologa; A. Olariu; V. J. Dénes; M. Fǎrcǎsan

Publisher: John Wiley and Sons
Year: 1967
Tongue: French
Weight: 185 KB
Volume: 3
Category: Article
ISSN: 0022-2135
DOI: 10.1002/jlcr.2590030505

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✦ Synopsis

The HID exchange in 2,3-dimethylbenzothiazolium iodide was studied. The deuteration took place exclusively at the methyl group in position 2, and the non-catalyzed reaciion followed a first order kinetics.

📜 SIMILAR VOLUMES

Isotopic exchange in heterocyclic quater

Isotopic exchange in heterocyclic quaternary salts. II. (1) Hydrogen-deuterium exchange ln active c-methyl groups

✍ Margareta Bologa; A. Barabás; Viorica I. Dénes; F. Chiraleu 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 French ⚖ 464 KB 👁 1 views

The non-catalysed H-D exchange i n h e t e r o c y c l i c quaternary ammonium s a l t s (&-a)w a s studied by 'H-nmr.