《Sol-gel derived LaFeO3/SiO2 nanocomposite: synthesis, characterization and its application as a new, green and recoverable heterogeneous catalyst for the efficient acetylation of amines, alcohols and phenols》 was written by Farhadi, Saeed; Jahanara, Kosar; Sepahdar, Asma. Application of 63012-03-3 And the article was included in Journal of the Iranian Chemical Society on August 31 ,2014. The article conveys some information:
LaFeO3/SiO2 nanocomposite was synthesized by the sol-gel process from metal nitrates and tetra-Et orthosilicate (TEOS) as the SiO2 source. The nanocomposite product was characterized by XRD, FT-IR, SEM, and surface area measurements and was used as a heterogeneous catalyst for the efficient acetylation of amines, alcs., and phenols to the corresponding acetates using acetic anhydride under solvent-free conditions. Among the various substrates, acetylation of amines was preceded rapidly, so that an amine group could be selectively acetylated in the presence of alc. or phenolic hydroxyl groups by the appropriate choice of reaction time. The catalyst can also be reused several times without the loss of activity. In addition, the catalytic activity of the LaFeO3/SiO2 nanocomposite was higher than that of the pure LaFeO3 nanoparticles. The method is high yielding, clean, cost effective, compatible with the substrates having other functional groups and very suitable for the practical organic synthesis.(3-Chlorophenyl)(phenyl)methanol(cas: 63012-03-3Application of 63012-03-3) was used in this study.
(3-Chlorophenyl)(phenyl)methanol(cas: 63012-03-3) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.Application of 63012-03-3 Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts