Concepedia

A new domino synthesis of polyfunctionalized pentasubstituted pyridines

José Barluenga, Miguel Ferrero, Elvira Peláez‐Arango, Fernando López Ortiz, Francisco Palácios

Journal of the Chemical Society Chemical Communications · 1994 · 12 citations · 25 references

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Abstract

The reaction of N-vinylisocyanate 1 and ynamine 2 in the temperature range 0–25 °C affords pyridines 3 and 4 regioselectively; the intermediate azanorboranadiene 7 has been isolated and spectrocopically characterized.

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