Catalytic conversions in water. Part 10.† Aerobic oxidation of terminal olefins to methyl ketones catalysed by water soluble palladium complexes

1998 ◽  
pp. 2359-2360 ◽  
Author(s):  
Gerd-Jan ten Brink ◽  
Isabel W. C. E. Arends ◽  
Georgios Papadogianakis ◽  
Roger A. Sheldon
Keyword(s):  
Aerobic Oxidation ◽  
Palladium Complexes ◽  
Water Soluble ◽  
Methyl Ketones ◽  
Terminal Olefins

scholarly journals Cationic palladium(ii) complexes as catalysts for the oxidation of terminal olefins to methyl ketones using hydrogen peroxide

2015 ◽  
Vol 17 (5) ◽  
pp. 2750-2757 ◽  
Author(s):  
Qun Cao ◽  
David S. Bailie ◽  
Runzhong Fu ◽  
Mark J. Muldoon
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Methyl Ketones ◽  
Terminal Olefins ◽  
Cationic Palladium

Ligated Pd(ii) complexes have been studied for the catalytic oxidation of terminal olefins to their corresponding methyl ketones.

Solubility and activity of a phosphinosulfonate palladium catalyst in water with different surfactants

2019 ◽  
Vol 10 (16) ◽  
pp. 1988-1992 ◽  
Author(s):  
Camille Boucher-Jacobs ◽  
Bo Li ◽  
Charles M. Schroeder ◽  
Damien Guironnet
Keyword(s):  
Palladium Catalyst ◽  
Palladium Complexes ◽  
Metal Center ◽  
Water Soluble

Water-soluble phosphinosulfonate palladium complexes were synthesized by coordination of a surfactant to the metal center.

scholarly journals Modern Methods for the Sustainable Synthesis of Metalloporphyrins

Molecules ◽  
2021 ◽  
Vol 26 (21) ◽  
pp. 6652
Author(s):  
Carla Gomes ◽  
Mariana Peixoto ◽  
Marta Pineiro
Keyword(s):  
Metal Salt ◽  
Reaction Times ◽  
Good Alternative ◽  
Mechanical Action ◽  
Palladium Complexes ◽  
Water Soluble ◽  
Efficient Manner ◽  
Rational Development ◽  
High Yields ◽  
Adequate Method

Metalloporphyrins are involved in many and diverse applications that require the preparation of these compounds in an efficient manner, which nowadays, also involves taking into consideration sustainability issues. In this context, we use ball milling mechanochemistry and sonochemistry for the rational development of synthetic strategies for the sustainable preparation of metalloporphyrins. Zinc, copper, cobalt and palladium complexes of hydrophobic porphyrins were obtained in high yields and under mechanical action with a moderate excess of the metal salt, without any solvent or additive. Sonochemistry prove to be a good alternative for the preparation of metal complexes of water-soluble porphyrins in good yields and short reaction times. Both strategies have good sustainability scores, close to the ideal values, which is useful in comparing and helping to choose the more adequate method.

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