Effect of the leaving group on the reaction of 2-aminopyrroles with electron deficient heteroaromatic azadienes: substitution by addition-elimination versus cycloaddition

Tetrahedron Letters

Volumn 48, Issue 23, 2007, Pages 3991-3994

  De Rosa, Michael ^a   Arnold, David ^a   Medved', Miroslav ^b  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

^b MATEJ BEL UNIVERSITY   (Slovakia)

Author keywords

2 Aminopyrroles; Addition elimination; Ambident behaviour; Leaving group; Meisenheimer complex; Steric effects; Substitution; Zwitterions

Indexed keywords

2 AMINO 1 METHYLPYRROLE; 2 AMINO 1 TERT BUTYLPYRROLE; 2 AMINOPYRROLE; PYRROLE DERIVATIVE; UNCLASSIFIED DRUG;

ADDITION REACTION; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CYCLOADDITION; DIELS ALDER REACTION; ELIMINATION REACTION; SUBSTITUTION REACTION;

EID: 34247858966     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.04.036     Document Type: Article

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