## Abstract The [3 + 2] cycloaddition reaction between NaN~3~ and various organic nitriles proceeds smoothly in the presence of Py·HCl as catalyst.
Amine Salt–Catalyzed Synthesis of 5-Substituted 1 H -Tetrazoles from Nitriles
✍ Scribed by Zhou, Yi; Yao, Cheng; Ni, Renjie; Yang, Gaowen
- Book ID
- 119961333
- Publisher
- Taylor and Francis Group
- Year
- 2010
- Tongue
- English
- Weight
- 283 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0039-7911
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The addition of sodium azide to nitriles to give 1H-tetrazoles is shown to proceed readily in water with zinc salts as catalysts. The scope of the reaction is quite broad; a variety of aromatic nitriles, activated and unactivated alkyl nitriles, substituted vinyl nitriles, thiocyanates, and cyanamid
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Novel Synthesis of 5-Substituted Tetrazoles from Nitriles. -The reaction of nitriles (I) with sodium azide in the presence of an amine salt represents a new method for the preparation of 5-substituted tetrazoles (II) in high yields and purity. -(KOGURO, K.;