ChemInform Abstract: CARBONYLATION OF OLEFINS AND ALCOHOLS BY CARBON MONOXIDE IN THE PRESENCE OF A CATALYST SYSTEM CONSISTING OF THE COMPLEXES OF COPPER(I) WITH CARBON MONOXIDE AND BORON FLUORIDE WITH PHOSPHORIC ACID

1975 ◽  
Vol 6 (26) ◽  
pp. no-no
Author(s):  
K. V. PUZITSKII ◽  
S. D. PIROZHKOV ◽  
T. N. MYSHENKOVA ◽  
K. G. RYABOVA ◽  
YA. T. EIDUS
Keyword(s):  
Carbon Monoxide ◽  
Phosphoric Acid ◽  
Catalyst System ◽  
Boron Fluoride

scholarly journals Flow carbonylation of sterically hindered ortho-substituted iodoarenes

2016 ◽  
Vol 12 ◽  
pp. 1503-1511 ◽  
Author(s):  
Carl J Mallia ◽  
Gary C Walter ◽  
Ian R Baxendale
Keyword(s):  
Carbon Monoxide ◽  
Carboxylic Acids ◽  
Flow Reactor ◽  
Catalyst System ◽  
Palladium Acetate ◽  
Tube Flow ◽  
Flow Synthesis ◽  
Elevated Pressures ◽  
Sterically Hindered

The flow synthesis of ortho-substituted carboxylic acids, using carbon monoxide gas, has been studied for a number of substrates. The optimised conditions make use of a simple catalyst system compromising of triphenylphosphine as the ligand and palladium acetate as the pre-catalyst. Carbon monoxide was introduced via a reverse “tube-in-tube” flow reactor at elevated pressures to give yields of carboxylated products that are much higher than those obtained under normal batch conditions.

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