7465-92-1Relevant articles and documents
Pd(OAc)2-catalyzed carbonylative coupling of aryl iodide with ortho-haloamines in water
Tambade, Pawan J.,Patil, Yogesh P.,Qureshi, Ziyauddin S.,Dhake, Kishor P.,Bhanage, Bhalchandra M.
supporting information; experimental part, p. 176 - 185 (2011/10/31)
The carbonylative cross coupling of aryl iodide with ortho-haloaniline to ortho-haloanilide using phosphine-free Pd(OAc)2 catalyst in water as a reaction medium has been studied. The present protocol facilitated the reaction of o-haloanilines with a wide variety of hindered and functionalized aryl iodides, affording good yields of the desired products. The protocol was also extended for the synthesis of benzoxazoles through cyclization of ortho-haloanilide using Cu(acac)2 catalyst. Taylor & Francis Group, LLC.
Iron-catalyzed N-arylations of amides
Correa, Arkaitz,Elmore, Simon,Bolm, Carsten
experimental part, p. 3527 - 3529 (2009/04/11)
A method was proposed for iron-catalyzed N-arylation of primary amides and its applicability to the synthesis of N-heterocycles by intramolecular ring closures. The method used a catalyst system of 10 mol % of FeCl3 and 20 mol % of N,N'-dimethylethylenediamine (DMEDA). The study found that secondary amides of N-methylbenzamide and N-benzylbenzamide produce N-arylated products in trace amounts. The method developed an iron-based catalyst system for efficient N-arylations of primary amides with aryl iodides. The study used a sealable tube equipped with a magnetic stir bar charged with amide, or K 3PO4, or K2CO3, or FeCl3. The study used NMR spectroscopic analysis to determine the identity and purity of the products. The method observed that different substituted aryl iodides made a positive impact on the reaction.
Nitrile oxide-BF3 complex as electrophilic moiety towards aromatic systems: Stereospecific synthesis of oximes
Auricchio, Sergio,Bini, Antonella,Pastormerlo, Eros,Ricca, Aldo,Truscello, Ada M.
, p. 7589 - 7596 (2007/10/02)
Aromatic oximes are obtained stereospecifically by action of nitrile oxide-BF3 complexes on aromatic compounds.