Unprecedented intramolecular nitrile imine cycloadditions onto a thiophene ring are described as a synthetic route to a number of tricyclic pyrazoline derivatives (5). Diadducts 6 and 7, which can be ascribed to a sequential intra-intermolecular cycloaddition pathway, are also formed.

Dipolarophilic behaviour of the thiophene ring in intramolecular nitrile imine cycloadditions / G. Broggini, L. Garanti, G. Molteni, G. Zecchi. - In: JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS. I. - ISSN 0300-922X. - :24(1998), pp. 4103-4106.

Dipolarophilic behaviour of the thiophene ring in intramolecular nitrile imine cycloadditions

G. Molteni;
1998

Abstract

Unprecedented intramolecular nitrile imine cycloadditions onto a thiophene ring are described as a synthetic route to a number of tricyclic pyrazoline derivatives (5). Diadducts 6 and 7, which can be ascribed to a sequential intra-intermolecular cycloaddition pathway, are also formed.
Settore CHIM/06 - Chimica Organica
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/187641
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