Chemistry of Heterocyclic Compounds p. 635 - 638 (1989)
Update date:2022-08-28
Topics:
Korostova, S. E.
Shevchenko, S. G.
Polubentsev, E. A.
Mikhaleva, A. I.
Trofimov, B. A.
The principal tendencies of the effect of the nature of the cation of the hydroxide (Li+, Na+, K+, Rb+, Cs+), and the solvent (DMSO, hexamethylphosphoric triamide (HMPT), 1-methyl-2-pyrrolidone, sulfolane, DMF, polyethylene glycol, hydrazine hydrate, tetramethylurea), and the additive (cesium and rubidium salts and linear macrocyclic polyethers) in the KOH-DMSO catalytic system on the processes involved in the pyrrolization of acetophenone oxime with acetylene and the vinylation of the resulting 2-phenylpyrrole were ascertained.
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