22920-63-4Relevant academic research and scientific papers
Iron-catalysed 1,2-aryl migration of tertiary azides
Wei, Kaijie,Yang, Tonghao,Chen, Qing,Liang, Siyu,Yu, Wei
supporting information, p. 11685 - 11688 (2020/10/19)
1,2-Aryl migration of α,α-diaryl tertiary azides was achieved by using the catalytic system of FeCl2/N-heterocyclic carbene (NHC) SIPr·HCl. The reaction generated aniline products in good yields after one-pot reduction of the migration-resultant imines.
Cerium(IV)-promoted ethylation of Schiff bases by triethylaluminum
Tsvelikhovsky, Dmitry,Schumann, Herbert,Blum, Jochanan
, p. 1819 - 1822 (2007/10/03)
Schiff bases Ar1CH=NAr2 that are refractory towards Et3Al are activated at room temperature by cerium(IV) compounds. The ethylation takes place selectively at the methine moiety of the imine. The process is strongly influe
Lanthanide-promoted ethylation of schiff bases by triethylaluminum
Tsvelikhovsky, Dmitry,Gelman, Dmitri,Molander, Gary A.,Blum, Jochanan
, p. 1995 - 1997 (2007/10/03)
Equation presented. Schiff bases of aromatic aldehydes and anilines that fail to react with triethylaluminum are smoothly alkylated at room temperature in the presence of lanthanide catalysts. The alkylation takes place selectively at the vinylic carbon a
