Labre, Flavien published the artcileApplication of cooperative iron/copper catalysis to a palladium-free borylation of aryl bromides with pinacolborane, Product Details of C14H18BNO2, the publication is Organic Letters (2014), 16(9), 2366-2369, database is CAplus and MEDLINE.
A new cooperative copper/iron catalysis, comprising CuI/Fe(acac)3 mixtures modified with diamines, provides facile access to arylboronates ArBpin bromine for boron substitution in reaction of ArBr with HBpin at -10°. Use of the toxic, precious metal Pd is avoided. The mechanisms of the borylation and protodebromination side reaction, giving arenes ArH, are discussed on the basis of calculated potential energy surfaces.
Organic Letters published new progress about 642494-36-8. 642494-36-8 belongs to indole-building-block, auxiliary class Indole,Boronic acid and ester,Indole,Boronate Esters,Boronic acid and ester, name is 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, and the molecular formula is C14H18BNO2, Product Details of C14H18BNO2.
Referemce:
https://www.nature.com/articles/s41429-020-0333-2,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles