Enhanced Efficiency of Thiourea Catalysts by External Brønsted Acids in the Friedel-Crafts Alkylation of Indoles
作者:Eugenia Marqués-López、Ana Alcaine、Tomás Tejero、Raquel P. Herrera
DOI:10.1002/ejoc.201100506
日期:2011.7
We thank the Ministry of Science and Innovation (MICINN), Madrid, Spain (Project CTQ2010-19606), and the Government of Aragon, Zaragoza, Spain (Project PI064/09 and Research Groups, E-10), for financial support of our research. E.M.-L. thanks CSIC for a JAE-Doc postdoctoral contract.