000132814 001__ 132814
000132814 005__ 20260217205456.0
000132814 0247_ $$2doi$$a10.1002/adsc.202301217
000132814 0248_ $$2sideral$$a137734
000132814 037__ $$aART-2024-137734
000132814 041__ $$aeng
000132814 100__ $$aPerulli, Stefania
000132814 245__ $$aHydrogen-Bonding Organocatalysis Enabled Photocatalytic Intramolecular [2+2]-Cycloaddition Reaction
000132814 260__ $$c2024
000132814 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132814 5203_ $$aThe combination of organocatalytic activation and photocatalysis for enabling the intramolecular [2+2]‐cycloaddition of enone‐ene substrates bearing one Lewis base binding site is reported. While in a variety of solvents a poor conversion or no reaction takes place in the absence of a hydrogen bonding catalyst, the corresponding ring‐fused cyclobutane products could be built in moderate to good yields using a synergistic dual iridium‐urea co‐catalytic system. Control and mechanistic studies supported the postulated interaction between the organocatalyst and the substrate, which proved essential for an efficient energy transfer from the photosensitizer.
000132814 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttps://creativecommons.org/licenses/by/4.0/deed.es
000132814 590__ $$a4.0$$b2024
000132814 592__ $$a0.93$$b2024
000132814 591__ $$aCHEMISTRY, ORGANIC$$b8 / 57 = 0.14$$c2024$$dQ1$$eT1
000132814 593__ $$aOrganic Chemistry$$c2024$$dQ1
000132814 591__ $$aCHEMISTRY, APPLIED$$b22 / 76 = 0.289$$c2024$$dQ2$$eT1
000132814 593__ $$aCatalysis$$c2024$$dQ2
000132814 594__ $$a8.0$$b2024
000132814 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/publishedVersion
000132814 700__ $$aDesai, Om
000132814 700__ $$0(orcid)0000-0002-0904-9180$$aArdevines, Sandra$$uUniversidad de Zaragoza
000132814 700__ $$aUygur, Mustafa
000132814 700__ $$aDelgado-Hernández, Samuel
000132814 700__ $$aGarcía Mancheño, Olga
000132814 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000132814 773__ $$g366, 4 (2024), 751-756$$pAdv. synth. catal.$$tAdvanced Synthesis and Catalysis$$x1615-4150
000132814 8564_ $$s7014671$$uhttps://zaguan.unizar.es/record/132814/files/texto_completo.pdf$$yVersión publicada
000132814 8564_ $$s2888644$$uhttps://zaguan.unizar.es/record/132814/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000132814 909CO $$ooai:zaguan.unizar.es:132814$$particulos$$pdriver
000132814 951__ $$a2026-02-17-20:20:30
000132814 980__ $$aARTICLE