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Efficient synthesis of 1-substituted-4-phenyl-1, 4-dihydro-5H-tetrazole-5-thione and (1-phenyl-1H-tetrazol-5-yl)thioacetyl derivatives

✍ Scribed by Walid Fathalla; Ibrahim A. I. Ali


Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
223 KB
Volume
18
Category
Article
ISSN
1042-7163

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✦ Synopsis


Abstract

A new and convenient synthesis of a variety of N‐ and S‐substituted tetrazoles has been developed via azide and Mannich reaction methods. Compounds were characterized by elemental analysis, MALDI MS, and ^1^H NMR data. Β© 2007 Wiley Periodicals, Inc. Heteroatom Chem 18:637–643, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20353


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O-(1-Phenyl-1H-tetrazol-5-yl) Glycosides
✍ Monica Palme; Andrea Vasella πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 German βš– 761 KB

In contrast to the 5-bromo-and 5-iodo-I-phenyl-IN-tetrazoles [7], the fluoro analogue has not been described. The conversion of 5-chloro-l-(phenylrnethyl)-lH-tetrazole to the corresponding fluorotetrazole using K F and [18]crown-6 in MeCN has been reported [8]; however, under these reaction conditio