“Bis(pyrrol-2-yl)arylenes from the Tandem Bidirectional Addition of Vinyl Grignard Reagent to Aryl Diesters”

Hansford, K. A., Pérez, S., Skene, W.G. and Lubell, W.D. “Bis(pyrrol-2-yl)arylenes from the Tandem Bidirectional Addition of Vinyl Grignard Reagent to Aryl Diesters” J. Org. Chem., 70, 7996-8000 (2005).