2026-06-17T18:03:51Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/55462021-11-06T23:42:16Zcom_10259_3593com_10259_5086com_10259_2604col_10259_3594

Selective synthesis of phenanthrenes and dihydrophenanthrenes via gold-catalyzed cycloisomerization of biphenyl embedded trienynes Milián, Ana García García, Patricia Pérez Redondo, Adrián Sanz Díez, Roberto Vaquero, Juan J. Fernández Rodríguez, Manuel A. Hydrocarbons Catalysts Isomerization Aromatic compounds Solvents Readily available o′-alkenyl-o-alkynylbiaryls, a particular type of 1,7-enynes, undergo a selective cycloisomerization reaction in the presence of a gold(I) catalyst to give interesting phenanthrene and dihydrophenanthrene derivatives in high yields. The solvent used provokes a switch in the evolution of the gold intermediate and plays a key role in the reaction outcome. 2020-11-10T08:58:49Z 2020-11-10T08:58:49Z 2020-11 info:eu-repo/semantics/article 1523-7060 http://hdl.handle.net/10259/5546 10.1021/acs.orglett.0c03067 1523-7052 eng Organic Letters. 2020, V. 22, n. 21, p. 8464–8469 https://doi.org/10.1021/acs.orglett.0c03067 info:eu-repo/grantAgreement/MINECO/CTQ2017- 85263-R info:eu-repo/grantAgreement/MINECO/CTQ2016-75023-C2-1-P info:eu-repo/grantAgreement/JCyL/BU291P18 info:eu-repo/grantAgreement/Instituto de Salud Carlos III/RD16/ 0009/0015 info:eu-repo/grantAgreement/UAH/CCGP2017- EXP/016 info:eu-repo/grantAgreement/UAH/CCG2018/EXP-008 info:eu-repo/semantics/openAccess American Chemical Society