TRIPOD-LIKE COMPOUNDS: SYNTHESES OF TRIS(p- OR o-AMINO PHENOXYMETHYL)-PROPANE, TRIS(p- OR o-AMINO PHENOXYETHYL)AMINE, AND THEIR SCHIFF BASE OR SALICYL DERIVATIVES
作者:Huijie Lu、Yaoting Fan、Qinghuan Zhao、Yangjie Wu
DOI:10.1081/scc-100104066
日期:2001.1
prepared by the reaction of trimethylol propane or triethanol amine with p- or o-chloronitrobenzene, were reduced to give the corresponding amines. The amines condensed with 2-pyridinecarboxaldehyde, 2-quinolinecarboxaldehyde, or salicylaldehyde to give the tripod Schiff bases. The tripodal salicylamides were obtained by condensation of salicylicacid with the amines in the presence of phosphorus trichloride