Chemistry of Diazocarbonyl Compounds. Part 30. Development of a Synthetic Approach to Pyridazine Structure via Wittig Reaction of Fluoroalkyl‐Containing Diazo Keto Esters.

Abstract

Esters. -Whereas only low amounts of the target compounds are available via phosphorus compounds (IV), the approach via diazoesters (VI) proves to be efficient. -(GALIULLINA, S. V.; ZAKHAROVA, V. M.; KANTIN, G. P.; NIKOLAEV, V. A.; Russ. J. Org. Chem. 43 (2007) 4, 607-614; St. Petersburg State Univ., St. Petersburg 198504, Russia; Eng.) -D. Singer 41-132