All articles of this category The palladium-catalyzed reaction of the ethyl 2-acetyl-4-pentynoate tosylhydrazone with aryl iodides in the presence of K 2 CO 3 and catalytic amounts of a palladium complex affords 1,2,3,5-substituted pyrroles in satisfactory yield. palladium catalysis - tosylhydrazones - annulation - pyrroles
No takes yet. Share an insight, caveat, or question.
Arcadi et al. (1997) studied this question.