Aminals in the Synthesis of 1,3-Substituted Propargylamines and 3H-2-Vinylidene-3-Aminobenzofuran Derivatives

Document Type

Article

Language

eng

Publication Date

3-1994

Publisher

Springer

Source Publication

Russian Chemical Bulletin

Source ISSN

1066-5285

Abstract

Aminals of aromatico-hydroxyaldehydes react when heated with terminal acetylenes to form, depending on the reaction conditions and the nature of the starting compounds, 1,3-substituted propargylamines or 3H-2-vinylidene-3-aminobenzofuran derivatives, the structures of which were established by X-ray diffraction.

Comments

Russian Chemical Bulletin, Vol. 43, No. 3 (March 1994): 413-419. DOI.

Sergey Lindeman was affiliated with Russian Academy of Sciences at the time of publication.

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