85013-34-9Relevant academic research and scientific papers
Mechanistic Investigation of Oxygen Rebound in a Mononuclear Nonheme Iron Complex
Pangia, Thomas M.,Yadav, Vishal,Gérard, Emilie F.,Lin, Yen-Ting,De Visser, Sam P.,Jameson, Guy N. L.,Goldberg, David P.
, p. 9557 - 9561 (2019)
An iron(III) methoxide complex reacts with para-substituted triarylmethyl radicals to give iron(II) and methoxyether products. Second-order rate constants for the radical derivatives were obtained. Hammett and Marcus plots suggest the radical transfer rea
Photolysis of 1,1,1,2-Tetraarylalkanes in the Presence of 1,4-Dicyanobenzene. A Photochemical C-C Bond Cleavage Reaction of Radical Cations in Solution
Shi, Min,Okamoto, Yoshiki,Takamuku, Setsuo
, p. 1831 - 1840 (2007/10/02)
Irradiation of acetonitrile-methanol (1:1) solutions of 1,1,1,2-tetraarylalkanes or 1,1,1-triphenyl-2-methoxyethane containing 1,4-dicyanobenzene led to the formation of triarylmethane and triarylmethyl methyl ethers in good yields.This C-C bond cleavage reaction is thought to proceed via a radical cation intermediate.
Photolysis of Triarylacetonitriles. A Novel Photochemical Generation of Phenyl(cyano)carbene
Shi, Min,Okamoto, Yoshiki,Takamuku, Setsuo
, p. 1044 - 1054 (2007/10/02)
Upon UV irradiation in methanol, triarylacetonitrile underwent a novel α,α-elimination of two aryl groups to give biaryl and α-methoxyarylacetonitrile.However, when a methoxy group was introduced into the phenyl group, another photochemical process which gave the corresponding triarylmethane and methoxytriarylmethane as major products took place simultaneously.
The Reaction of Tris(4-methoxyphenyl)methyl Chloride with Sodium Methoxide-Non-operation of Songle Electron Transfer Pathways
Huszthy, Peter,Lempert, Karoly,Simig, Gyula,Vekey, Karoly
, p. 3021 - 3026 (2007/10/02)
Tris(4-methoxyphenyl)methyl chloride (2) and sodium methoxide furnish, in methanol as well as in aprotic solvents, the normal substitution product methyl tris(4-methoxyphenyl)methyl ether (3) with partial replacement of the p-methoxy-groups of the substrate by the reagent.No reduction to tris(4-methoxyphenyl)methane takes place unlike the reaction in the absence of sodium methoxide (during which reaction exchange of methoxy-groups between substrate and methanol occurs to a much greater extent) and no single electron transfer products are formed unlike the reaction of triphenylmethyl halides (1a, b) and sodium methoxide.These differences are rationalized by invoking the irreversibility of formation of compound (3) by attack of methoxide at the central carbon atom of cation (12) as contrasted to the reversibility of formation of the comjugate acid of (3), (14), resulting from attack of methanol at the same site, and also the different stabilities and tendencies of formation of the tris(4-methoxyphenyl)carbenium (12) and triphenylcarbenium ions, respectively.
