86448-89-7Relevant articles and documents
Phase-selective modulation of TiO2 for visible light-driven C–H arylation: Tuning of absorption and adsorptivity
Bak, Sora,Lee, Sae Mi,Hwang, Hee Min,Lee, Hyoyoung
, p. 71 - 76 (2019/05/08)
To understand and modify TiO2 for organic photoreaction, two points are important: improving light absorption and retaining adsorption sites for organic reagents. Herein, we tuning the absorption and adsorption of TiO2 by introducing
REACTION DES NITRONES AVEC LES CHLORURES D'ACIDES: ACTION DE CHLORURES D'ARYL-SULFONYLES ET DU CHLORURE DE BENZOYLE SUR DES N-OXY (ARYL-1 DIHYDRO-3,4 ISOQUINOLEINES). FORMATION D'UNE ISOQUINOLEINE, D'UN ISOCARBOSTYRYLE OU D'UNE INDOLINE SELON LES CONDITIONS
Cherest, M.,Lusinchi, X.
, p. 3471 - 3478 (2007/10/02)
Toluene-p-sulphonyl chloride, p-nitrobenzoyl chloride, and benzoyl chloride react with 1-aryl 3,4-isoquinoline N-oxide depending on the acidity of the medium, the nature of the substituent at C-1, and the nature of the acid chloride, to give an isoquinoline, an isocarbostyril (resulting from the migration of the phenyl substituent at C-1), an indoline (resulting from migration of the phenyl moiety incorporated in the heterocycle), or the formation of an O-acyl hydroxamic acid.The maximum selectivity is obtained in an heterogeneous medium and is governed by the intermediate formation of an hydroxylated pseudo-base.
