Journal article

Synthesis of radialene-shaped pyrroles by multiple-anion-capture reactions of 1,3-dianions


Authors list: Langer, P; Döring, M; Schreiner, PR; Görls, H

Publication year: 2001

Pages: 2617-2627

Journal: Chemistry - A European Journal

Volume number: 7

Issue number: 12

ISSN: 0947-6539

Publisher: Wiley


Abstract: 
A now multicomponent reaction (multiple-anion-capture reaction) of 1,3-dianions with nitriles and oxalic acid-bis(imidoyl)chlorides is reported. This process allows for an efficient and regioselective synthesis of a variety of radialene-shaped pyrroles which constitute structurally new and interesting heterocyclic systems. The cyclization products can be considered as aza-analogues of the pharmacologically relevant substance class of 3-acetyltetramic acids. A rationalization of the experimental results is given based on quantum chemical computations.



Citation Styles

Harvard Citation style: Langer, P., Döring, M., Schreiner, P. and Görls, H. (2001) Synthesis of radialene-shaped pyrroles by multiple-anion-capture reactions of 1,3-dianions, Chemistry - A European Journal, 7(12), pp. 2617-2627. https://doi.org/10.1002/1521-3765(20010618)7:12<2617::AID-CHEM26170>3.0.CO;2-F

APA Citation style: Langer, P., Döring, M., Schreiner, P., & Görls, H. (2001). Synthesis of radialene-shaped pyrroles by multiple-anion-capture reactions of 1,3-dianions. Chemistry - A European Journal. 7(12), 2617-2627. https://doi.org/10.1002/1521-3765(20010618)7:12<2617::AID-CHEM26170>3.0.CO;2-F

Last updated on 2025-21-05 at 13:17