𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,3-Dipolar cycloadditions to alkyldicyanamides

✍ Scribed by P. H. Benders; D. N. Reinhoudt; D. M. W. van den Ham

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
413 KB
Volume
100
Category
Article
ISSN
0165-0513

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The 1,3‐dipoles 2,4,6‐trimethylbenzonitrile oxide and benzyl azide react with alkyldicyanamides (1) to give the 3,5‐disubstituted 1,2,4‐oxadiazoles 2 and the 1,5‐disubstituted tetrazole 4, respectively, by (3 + 2)‐cycloaddition. The structure of 4 has been determined by a single crystal X‐ray analysis.

📜 SIMILAR VOLUMES

1,3-Dipolar Cycloadditions to Strained O
1,3-Dipolar Cycloadditions to Strained Olefins
✍ Konrad B. Becker; Martin K. Hohermuth 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 German ⚖ 764 KB

## Abstract The __Bredt__ olefins bicyclo [3.3.1]non‐1‐ene **(2)**, bicyclo [4.2.1]non‐1 (8)‐ene **(3)**, and bicyclo [4.2.1]non‐1 (2)‐ene **(4)** react rapidly with 1,3‐dipoles such as diazomethane, phenyl azide, and mesitonitrile oxide to yield mixtures of two regioisomeric cycloadducts **10, 11*

1,3-Dipolar Cycloadditions to Dialkyl-ge
1,3-Dipolar Cycloadditions to Dialkyl-germanones and -germathiones
✍ Dr. Hélène Lavayssière; Dr. Gabriel Dousse; Prof. Dr. Jacques Satgé; Dr. Jacques 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 180 KB 👁 2 views

## Abstract The complete manuscript of this communication appears in: __Angew. Chem. Suppl. 1982__, 1082. DOI:10.1002/anie.198210820