000152085 001__ 152085
000152085 005__ 20251017144622.0
000152085 0247_ $$2doi$$a10.3390/catal11040513
000152085 0248_ $$2sideral$$a126914
000152085 037__ $$aART-2021-126914
000152085 041__ $$aeng
000152085 100__ $$aZárate-Roldán, S.
000152085 245__ $$aUnconventional gold-catalyzed one-pot/multicomponent synthesis of propargylamines starting from benzyl alcohols
000152085 260__ $$c2021
000152085 5060_ $$aAccess copy available to the general public$$fUnrestricted
000152085 5203_ $$aA formal homogeneous gold-catalyzed A3-coupling, starting from benzyl alcohols, is reported for the straightforward synthesis of propargylamines. This is the first process where these highly valuable compounds have been synthesized, starting from the corresponding alcohols in a one-pot oxidation procedure using MnO2, followed by a HAuCl4·3H2O catalyzed multicomponent reaction. The final products are obtained with very good yields in short reaction times, which is of fundamental interest for the synthesis of pharmaceuticals. The usefulness and efficiency of our methodology is successfully compared against the same reaction starting from aldehydes.
000152085 536__ $$9info:eu-repo/grantAgreement/ES/AEI/CTQ2017-88091-P$$9info:eu-repo/grantAgreement/ES/AEI/PID2019-104379RB-C21$$9info:eu-repo/grantAgreement/ES/DGA-FSE/E07-20R
000152085 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttps://creativecommons.org/licenses/by/4.0/deed.es
000152085 590__ $$a4.501$$b2021
000152085 591__ $$aCHEMISTRY, PHYSICAL$$b71 / 165 = 0.43$$c2021$$dQ2$$eT2
000152085 592__ $$a0.728$$b2021
000152085 593__ $$aPhysical and Theoretical Chemistry$$c2021$$dQ2
000152085 593__ $$aCatalysis$$c2021$$dQ2
000152085 594__ $$a5.5$$b2021
000152085 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000152085 700__ $$0(orcid)0000-0003-0553-0695$$aGimeno, María Concepción
000152085 700__ $$0(orcid)0000-0002-5244-9569$$aPérez Herrera, Raquel
000152085 773__ $$g11, 4 (2021), 513 [12 pp.]$$pCatalysts$$tCatalysts$$x2073-4344
000152085 8564_ $$s1834066$$uhttps://zaguan.unizar.es/record/152085/files/texto_completo.pdf$$yVersión publicada
000152085 8564_ $$s2870017$$uhttps://zaguan.unizar.es/record/152085/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000152085 909CO $$ooai:zaguan.unizar.es:152085$$particulos$$pdriver
000152085 951__ $$a2025-10-17-14:22:25
000152085 980__ $$aARTICLE