Electrophilic activation of aldehydes "on water": a facile route to dipyrromethanes.
Shaken .. and stirred: Dipyrromethane, an important building block in porphyrin chemistry, can be easily accessed by a reaction performed on water in the absence of Lewis acids. Thus, a variety of substituted dipyrromethanes were prepared in moderate to good yields using a range of aldehydes.
Zoli
Luca
L
Alma Mater Studiorum, Università di Bologna, Dipartimento di Chimica G. Ciamician, Via Selmi 2, Bologna, Italy.
Cozzi
Pier Giorgio
PG
D000447:Aldehydes / Q000737:chemistry*; D001547:Benzaldehydes / Q000737:chemistry; D011758:Pyrroles / Q000138:chemical synthesis* / Q000737:chemistry; D014867:Water / Q000737:chemistry*
D000447:Aldehydes; D001547:Benzaldehydes; D011758:Pyrroles; C512015:dipyrromethane; D014867:Water; C032175:benzaldehyde