title: A ternary catalytic system for the room temperature Suzuki-Miyaura reaction in water.
abstract: The formation of Pd(0) in the absence of any classical reducing agent in a medium containing Mg(2+)/Al(3+) layered double hydroxide (LDH) and N,N-dimethylformamide was evidenced. XRD analysis showed the presence of crystalline phases of palladium in the Pd/LDH composite. Suzuki-Miyaura reactions in aqueous medium were carried out at room temperature, and good yields were obtained with bromoarenes and iodoarenes using the ternary system LDH-Pd-CD (cyclodextrin) as catalyst.
authors.affiliation: Instituto de Química, Universidade Federal do Rio de Janeiro, CT Bloco A Lab 641, 21941-909 Rio de Janeiro, RJ, Brazil.
authors.forename: Aires da Conceição
authors.initials: Ada C
authors.lastname: Silva
authors.forename: Jaqueline Dias
authors.initials: JD
authors.lastname: Senra
authors.forename: Andréa Luzia Ferreira
authors.initials: AL
authors.lastname: de Souza
authors.forename: Luiz Fernando
authors.initials: LF
authors.lastname: Brum Malta
mesh_terms: D000536:Aluminum Hydroxide / Q000737:chemistry; D002384:Catalysis; D003505:Cyclodextrins / Q000737:chemistry*; D008276:Magnesium Hydroxide / Q000737:chemistry; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*; D013696:Temperature; D014867:Water / Q000737:chemistry
chemical_list: D003505:Cyclodextrins; D009942:Organometallic Compounds; D014867:Water; D000536:Aluminum Hydroxide; D010165:Palladium; D008276:Magnesium Hydroxide