000126827 001__ 126827 000126827 005__ 20241125101147.0 000126827 0247_ $$2doi$$a10.1016/j.mcat.2023.113282 000126827 0248_ $$2sideral$$a134196 000126827 037__ $$aART-2023-134196 000126827 041__ $$aeng 000126827 100__ $$aDorado, V. 000126827 245__ $$aCatalytic hydrolysis of epoxyfatty esters with solid sulfonic acids 000126827 260__ $$c2023 000126827 5060_ $$aAccess copy available to the general public$$fUnrestricted 000126827 5203_ $$aFour sulfonic resins are able to promote the hydrolysis of several epoxyfatty esters becoming a very interesting strategy to obtain polyols from epoxyfatty derivatives. The choice of the aqueous solvent and temperature is critical to improve the accessibility of reagents to the acidic catalytic sites. Tert-butanol/water mixture as solvent at 80 °C allows to obtain good results with all resins. The recovery of the heterogeneous catalyst during at least 11 reaction cycles avoids the drawbacks of the homogeneous ones including corrosion problems. In addition, this procedure can be applied to several epoxyfatty esters with different chain size, stereochemistry of the epoxide or with additional functionalities, obtaining good yields of structurally different polyols. 000126827 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E37-23R$$9info:eu-repo/grantAgreement/ES/MCIU/RTI2018-093431-B-I00$$9info:eu-repo/grantAgreement/ES/MINECO/PID2021-125762NB-I00 000126827 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000126827 590__ $$a3.9$$b2023 000126827 592__ $$a0.718$$b2023 000126827 591__ $$aCHEMISTRY, PHYSICAL$$b73 / 178 = 0.41$$c2023$$dQ2$$eT2 000126827 593__ $$aCatalysis$$c2023$$dQ2 000126827 593__ $$aProcess Chemistry and Technology$$c2023$$dQ2 000126827 593__ $$aPhysical and Theoretical Chemistry$$c2023$$dQ2 000126827 594__ $$a6.9$$b2023 000126827 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000126827 700__ $$0(orcid)0000-0002-7272-8506$$aHerrerías, C. I.$$uUniversidad de Zaragoza 000126827 700__ $$0(orcid)0000-0002-0136-5138$$aFraile, J. M. 000126827 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica 000126827 773__ $$g547 (2023), 113282 [7 pp.]$$pMolecular Catalysis$$tMolecular Catalysis$$x2468-8231 000126827 8564_ $$s1147878$$uhttps://zaguan.unizar.es/record/126827/files/texto_completo.pdf$$yVersión publicada 000126827 8564_ $$s2702270$$uhttps://zaguan.unizar.es/record/126827/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000126827 909CO $$ooai:zaguan.unizar.es:126827$$particulos$$pdriver 000126827 951__ $$a2024-11-22-12:04:49 000126827 980__ $$aARTICLE