FAMEs were prepared by direct esterification of the lipid in 2 mL 1 M KOH methanol solution following the procedures described by Hartman and Lago (Hartman and Lago 1973) with modifications.
A series of poly vinyl alcohol -trimellitate (PValcohol -trimellitatefferent esterification degrees (ED: 82, 61, and 32 mol%) were prepared through the esterification of PVA and trimellitic anhydride (TA).
TPGS, prepared from the esterification of α-TOS and polyethylene glycol (PEG) 1000, possesses the advantages of PEG and Vitamin E in drug delivery applications, including the ability to extend the half-life of the drug in the plasma.
Four pure jojoba wax-like esters (JLEs), having carbon chain length of 36, 40 (two isomers) and 44, were prepared by Steglish esterification of fatty acids (or acid chlorides) with fatty alcohols at room temperature.
Lipid-conjugated polysaccharide vesicles in nano- and micro-scale were developed from amphiphilic octadecanol-modified dextrans (OMD) prepared by partial esterification of dextran with activated octadecanol-carbamate imidazole in a well-controlled manner.
New and efficient solid-acid catalysts were designed and prepared by the coprecipitation-impregnation method, for the esterification of acetic acid and butanol synthesizing the butylacetate ester in fine chemical industry, in which the conventional catalyst was sulfuric acid.
A new ester of natural origin was prepared by esterification of 1,4 3,6-dianhydro-d-glucitol 1,4 3,6-dianhydro-d-glucitol 1,4 3,6-dianhydro-d-glucitol 1,4 3,6-dianhydro-d-glucitolyst isosorbidevent system.
Alkyl esters of phenolic acids were prepared by esterification of phenolic acids by relevant alcohol, p-toluenesulfonic acid monohydrate was used as catalyst, according to Merkl et al. [ 10].
