title: Cycloisomerization of 2-alkynylanilines to indoles catalyzed by carbon-supported gold nanoparticles and subsequent homocoupling to 3,3'-biindoles.
authors.affiliation: Department of Chemistry, University of Helsinki, A.I.Virtasen aukio 1, P.O. Box. 55, 00014, Helsinki (Finland).
authors.forename: Jesus E
authors.initials: JE
authors.lastname: Perea-Buceta
authors.forename: Tom
authors.initials: T
authors.lastname: Wirtanen
authors.forename: Otto-Ville
authors.initials: OV
authors.lastname: Laukkanen
authors.forename: Mikko K
authors.initials: MK
authors.lastname: Mäkelä
authors.forename: Martin
authors.initials: M
authors.lastname: Nieger
authors.forename: Michele
authors.initials: M
authors.lastname: Melchionna
authors.forename: Nina
authors.initials: N
authors.lastname: Huittinen
authors.forename: Jose A
authors.initials: JA
authors.lastname: Lopez-Sanchez
authors.forename: Juho
authors.initials: J
authors.lastname: Helaja
mesh_terms: D000480:Alkynes / Q000138:chemical synthesis / Q000737:chemistry*; D002244:Carbon; D002384:Catalysis; D003500:Cyclization; D006046:Gold / Q000737:chemistry*; D007211:Indoles / Q000138:chemical synthesis / Q000737:chemistry*; D053758:Nanoparticles
chemical_list: D000480:Alkynes; D007211:Indoles; D002244:Carbon; D006046:Gold
keywords: biindoles; carbon supports; gold; heterogeneous catalysis; homocoupling