1575-96-8Relevant articles and documents
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Fuson,McKeever,Behr
, p. 2648 (1941)
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Lewis acid-mediated carboxylation of fused aromatic compounds with carbon dioxide
Suzuki, Yutaka,Hattori, Tetsutaro,Okuzawa, Tomohiro,Miyano, Sotaro
, p. 102 - 103 (2002)
Direct and regioselective carboxylation of fused aromatic compounds with carbon dioxide is achieved with the aid of a Lewis acid. Thus, treatment of naphthalene, anthracene, and phenanthrene with carbon dioxide (3.0 MPa) in benzene at 40 °C in the presenc
Controlling chemoselectivity in reactions of unprotected naphthalene-1-carboxylic acid with strong bases
Tilly, David,Castanet, Anne-Sophie,Mortier, Jacques
, p. 446 - 447 (2005)
Whereas treatment of unprotected naphthalene-1-carboxylic acid with alkyllithiums (RLi) affords 1,4-addition products, the reaction with LTMP/Me3SiCl under in situ quench conditions provides the arylsilane arising out from the substitution of l
Site- and regio-selective incorporation of carbon dioxide into the C(sp2)Si bond of benzosilacyclobutenes
Ishida, Naoki,Okumura, Shintaro,Murakami, Masahiro
, p. 570 - 572 (2018/04/12)
A reaction of benzosilacyclobutenes with carbon dioxide is catalyzed by a nickel complex having an N-heterocyclic carbene ligand. Carbon dioxide inserts into the C(sp2)Si bond in a site- and regio-selective manner to form a carboncarbon bond, furnishing benzoic acid derivatives.
Direct Carboxylation of Aryl Tosylates by CO2 Catalyzed by in situ-Generated Ni0
Rebih, Fatima,Andreini, Manuel,Moncomble, Aurlien,Harrison-Marchand, Anne,Maddaluno, Jacques,Durandetti, Muriel
, p. 3758 - 3763 (2016/03/08)
A novel Ni0-catalyzed carboxylation of aryl tosylates with carbon dioxide has been achieved under moderate temperatures and atmospheric pressure. In this procedure, the active Ni0 species is generated in situ by simply mixing the Ni0 precatalyst [NiBr2(bipy)] with an excess of manganese metal. This approach requires neither a glove-box nor the tedious preparation of sophisticated intermediate organometallic derivatives. This mild, convenient, and user-friendly process is successfully applied to the valorization of carbon dioxide and the synthesis of versatile reactants with broad tolerance of substituents.