32792-53-3Relevant articles and documents
Dual aminoquinolate diarylboron and nickel catalysed metallaphotoredox platform for carbon-oxygen bond construction
Day, Craig,Jia, Xin,Wei, Lanfeng,Xu, Liang,Zu, Weisai
supporting information, p. 8273 - 8276 (2020/08/17)
Herein, aminoquinolate diarylboron complexes are utilized as photocatalysts in dual Ni/photoredox catalyzed carbon-oxygen construction reactions. Via this unified metallaphotoredox platform, diverse (hetero)aryl halides can be conveniently coupled with acids, alcohols and water. This method features operational simplicity, broad substrate scope and good compatibility with functional groups. This journal is
N-Heterocyclic carbene catalysed aerobic oxidation of aromatic aldehydes to aryl esters using boronic acids
Arde, Panjab,Ramanjaneyulu,Reddy, Virsinha,Saxena, Apurv,Anand, R. Vijaya
supporting information; experimental part, p. 848 - 851 (2012/02/05)
The organocatalytic behavior of N-heterocyclic carbenes in the aerobic oxidation of aromatic aldehydes to esters with boronic acids has been explored. This transition metal-free protocol allows access to a wide variety of aromatic esters in good to excellent yields under mild reaction conditions.
Activation of imidazolides using methyl trifluoromethanesulfonate: A convenient method for the preparation of hindered esters and amides
Ulibarri, Gerardo,Choret, Nadege,Bigg, Dennis C. H.
, p. 1286 - 1288 (2007/10/03)
Treatment of imidazolides with methyl trifluoromethanesulfonate followed by reaction with alcohols or amines provides a convenient one-pot procedure for the preparation of esters and amides. The method is applicable to imidazolides of low reactivity as well as to hindered nucleophiles.