Regioselective hydroxylation of phenols by simultaneous photochemical generation of phenol cation-radical and hydroxyl radical
Substituted phenols having pendant isoquinoline N-oxide were synthesized and their photochemical and luminiscent properties studied. Photolysis in an acid medium was found to yield the related photohydroxylation products, in a regioselective process, in a
Collado, Daniel,Perez-Inestrosa, Ezequiel,Suau, Rafael,Navarrete, Juan T. Lopez
p. 2927 - 2935
(2007/10/03)
Covalently linked acceptor - Donor systems based on isoquinoline N-oxide acceptor: Photoinduced electron transfer produces dual-channel luminescent systems that evolve chemically to photohydroxylation of the aromatic donor
Acceptor-donor compounds containing the isoquinoline N-oxide acceptor and (methoxy)nbenzene (n = 0, 1, 2, 3) electron donors were studied. The two chromophores are connected by a CH2 bridging unit. All acceptor-donor compounds exhibi
Collado, Daniel,Perez-Inestrosa, Ezequiel,Suau, Rafael
p. 3574 - 3584
(2007/10/03)
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