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ChemInform Abstract: Improved Conditions for Converting Sterically Hindered Amides to 1,5-Disubstituted Tetrazoles.

✍ Scribed by Gretchen M. Schroeder; Sydney Marshall; Honghe Wan; Ashok V. Purandare

Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
41
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable via the β€œReferences” option.

πŸ“œ SIMILAR VOLUMES

Improved conditions for converting steri
Improved conditions for converting sterically hindered amides to 1,5-disubstituted tetrazoles
✍ Gretchen M. Schroeder; Sydney Marshall; Honghe Wan; Ashok V. Purandare πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 French βš– 480 KB

Improved conditions for converting amides into 1,5-disubstituted tetrazoles are described. The optimum reaction conditions [diisopropyl azodicarboxylate (DIAD), diphenylphosphoryl azide (DPPA), and diphenyl-2-pyridyl phosphine in THF at 45 Β°C] converted sterically hindered amides to their correspond