124854-38-2Relevant articles and documents
K2CO3-promoted formation of aryl esters from primary aryl amides by the acyl-acyl exchange process
Bian, Yongjun,Qu, Xingyu
, p. 3869 - 3872 (2016)
A new acyl-acyl exchange reaction has been developed for the formation of aryl esters from primary aryl amides. The reaction could occur under mild reaction conditions with catalytic quantities of K2CO3, and could afford moderate to good yields of the desired products.
Mesogenic naphthyl derivatives
Patel,Prajapati
, p. 106 - 115 (2017/03/08)
Two new mesogenic homologous series of liquid crystalline naphthalene derivatives with different central linkages: 2- Naphthyl-4-n-alkoxybenzoates (I) and trans-2-Naphthyl -4-n –alkoxycinnamates(II), have been synthesized and characterized by a combination of elemental analysis and standard spectroscopic methods. Twelve compounds have been synthesized in both the series I and II. In series I, methoxy to n-pentyloxy derivatives are non mesogenic, n-hexyloxy to n-hexadecyloxy derivatives exhibit monotropic nematic mesophase. Smectic A mesophase commences from n-decyloxy derivatives as a monotropy and persist up to the last member synthesized. All the 12 compounds of series II exhibit mesomorphism. Methoxy to n-propyloxy derivatives exhibit monotropic nematic mesophse, and n-butyloxy to n-tetradecyloxy derivatives exhibit enantiotropic nematic mesophase. n-Hexayloxy to n-hexadecyloxy derivatives also exhibit enantiotropic smectic A mesophase. The mesomorphic properties of present series were compared with each other and with a structurally related mesogenic homologous series to evaluate the effects of central linkage on mesomorphism.
NHC-iron-catalyzed aerobic oxidative aromatic esterification of aldehydes using boronic acids
Rosa, Joao N.,Reddy, R. Sudarshan,Candeias, Nuno R.,Cal, Pedro M. S. D.,Gois, Pedro M. P.
supporting information; experimental part, p. 2686 - 2689 (2010/09/03)
(Figure presented) NHC-iron complexes prepared in situ very efficiently afforded benzoates via the aerobic oxidative aromatic esterification of aldehydes with boronic acids. This method uses equimolar amounts of both the aldehyde and the boronic acid allo
