[6π+4π] Cycloadditions of 5-azoniafulvene ions with nitrones and azomethine imines

Burger, Ulrich; Bringhen, Alain Olivier

doi:10.1016/S0040-4039(00)80510-9

Scientific article

Letter

English

[6π+4π] Cycloadditions of 5-azoniafulvene ions with nitrones and azomethine imines

ContributorsBurger, Ulrich; Bringhen, Alain Olivier

Published inTetrahedron letters, vol. 29, no. 35, p. 4415-4418

Publication date1988

Abstract

Nitrones as well as azomethine imines generated by the prototropic route from hydrazones are shown to add readily to the title iminium ions to give pyrrolo-annellated oxadiazine and triazine derivatives.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

BURGER, Ulrich, BRINGHEN, Alain Olivier. [6π+4π] Cycloadditions of 5-azoniafulvene ions with nitrones and azomethine imines. In: Tetrahedron letters, 1988, vol. 29, n° 35, p. 4415–4418. doi: 10.1016/S0040-4039(00)80510-9

Article (Published version)

Identifiers

PID : unige:166471
DOI : 10.1016/S0040-4039(00)80510-9

Additional URL for this publicationhttps://linkinghub.elsevier.com/retrieve/pii/S0040403900805109

Journal ISSN0040-4039

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[6π+4π] Cycloadditions of 5-azoniafulvene ions with nitrones and azomethine imines

Nitrones as well as azomethine imines generated by the prototropic route from hydrazones are shown to add readily to the title iminium ions to give pyrrolo-annellated oxadiazine and triazine derivatives.

Technical informations