📜2-苯基-4-喹啉羧酸置于氯化亚砜体系中,化学反应 2.75H,反应生成 2-苯基-4-喹啉羧酸甲酯
参考文献:Mercury(II) And Gold(Iii) Derivatives Of 2-Phenyl Pyridines And 2-Phenyl-4-(Methylcarboxylato)Quinoline
标题:Mercury(II) And Gold(Iii) Derivatives Of 2-Phenyl Pyridines And 2-Phenyl-4-(Methylcarboxylato)Quinoline
摘要:Ortho-Mercurated Derivatives Of Several Substituted 2-Phenylpyridines And Of 2-Phenyl-4-(Methylcarboxylato)Quinoline Have Been Prepared And Characterised. C,N-Chelated Gold(Iii) Derivatives,[aucl2(C6H4C5H3Rn)] (R = H,3-Me,3,5-Me-2,4-Pr-N,4-Bu-T) Are Prepared More Efficiently By Trans-Metallation Reactions Than By Direct Reaction Of Aucl4-With The Phenylpyridines. The New Gold Complexes Were Characterised Spectroscopically And A Variety Of Substitution Reactions Have Been Effected. As Is Usual With Unsymmetrical Bidentate Ligands,The Softer Donor Atom Is Found Trans To The N-Donor Of The Pyridine Unit. Crystal-Structure Determinations Are Reported For [au(Oac)(Pmpy)(Py)]Clo4,[au(Ppy)(Dpbt)]Bph4,[au(Ppy)(S2Cnme2)]Bph4 And Aucl(Pqcm)(2) [hppy = 2-Phenylpyridine,Hpmpy = 2-Phenyl-3-Methylpyridine,Hpqcm = 2-Phenyl-4-(Methylcarboxylato)Quinoline]. (C) 2000 Elsevier Science S.A. All Rights Reserved.
DOI:10.1016/s0022-328X(99)00645-2