Fairlamb, Ian J. S.’s team published research in Tetrahedron in 2004 | CAS: 144291-47-4

Methyl 4′-formyl-[1,1′-biphenyl]-2-carboxylate(cas: 144291-47-4) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.Electric Literature of C15H12O3 They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties.

Fairlamb, Ian J. S.; Kapdi, Anant R.; Lynam, Jason M.; Taylor, Richard J. K.; Whitwood, Adrian C. published an article in Tetrahedron. The title of the article was 《Bis(triphenylphosphine)palladium(II)succinimide as a precatalyst for Suzuki cross-coupling-subtle effects exerted by the succinimide ligandã€?Electric Literature of C15H12O3 The author mentioned the following in the article:

A new palladium(II) precatalyst for Suzuki cross-coupling of aryl halides and organoboronic acids has been identified, namely bis(triphenylphosphine)palladium(II)succinimide [trans-bis(2,5-pyrrolidinedionato-N1)bis(triphenylphosphine)palladium] (I). The precatalyst is easily prepared from palladium(0) precursors, such as (Ph3P)4Pd or Pd2dba3·CHCl3/Ph3P and succinimide, is air, light and moisture stable, and may be employed with a variety of substrates to give the cross-coupled products, in good yields and in reasonable time, at relatively low catalyst loadings. It was shown here that subtle differences exist between a pseudohalide (succinimide) ligand and a chloride ligand. It is often assumed that palladium(II) catalysts are converted into palladium(0) species, however it was suggested that the halide/pseudohalide has an effect on the catalytically active palladium intermediates. The presence of free phosphine was detected in reactions thus studied.Methyl 4′-formyl-[1,1′-biphenyl]-2-carboxylate(cas: 144291-47-4Electric Literature of C15H12O3) was used in this study.

Methyl 4′-formyl-[1,1′-biphenyl]-2-carboxylate(cas: 144291-47-4) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.Electric Literature of C15H12O3 They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics