1.
Mol Divers
; 6(3-4): 223-6, 2003.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15068085
RESUMO
A new one-pot four component procedure for synthesis of densely functionalized pyrroles using commercially available ninhydrin with phosphorane intermediates produced in the reaction between triphenylphosphine, ammonium thiocyanate (or ammonium acetate) and various dialkyl acetylenedicarboxylates was developed.
