Synthetic Studies on Indoles and Related Compounds. XXXVIII. .BETA.-Acylation of Ethyl Pyrrole-2-carboxylate by Friedel-Crafts Acylation: Scope and Limitations.
Synthetic Studies on Indoles and Related Compounds. XXXVIII. .BETA.-Acylation of Ethyl Pyrrole-2-carboxylate by Friedel-Crafts Acylation: Scope and Limitations.