A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Source of material 2-((3-(2-Hydroxyphenylamino)propylamino)methyl)phenol (2.72 g, 0.01 mol) and 2-chloroacetic acid (1.23 g, 0.012 mol) were added to athree-necked flask with 50 ml H 2O. The acidity of the solution was adjusted to pH =12with 10 %NaOH solution. The mixture was heated to reflux for 2h.After cooling to room temperature, the mixture was slowly poured into 10 ml of an 1M HCl solution, yielding awhite precipitate. Colorless crystals were obtained by recrystallization from ethanol.doi:10.1524/ncrs.2011.0082 fatcat:ycpbaqvnmjcs7arfaptjnvmewe