Rapid and ecofriendly esterification of alcohols with 2-acylpyridazinones was written by Kim, Bo Ram;Sung, Gi Hyeon;Ryu, Ki Eun;Kim, Jeum-Jong;Yoon, Yong-Jin. And the article was included in Bulletin of the Korean Chemical Society in 2013.Electric Literature of C15H22O2 The following contents are mentioned in the article:
Atom-economical esterification is of great importance in green chem. The authors demonstrated the catalyst and additive free esterification of alcs. by their reaction with 2-acyl-4,5-dichloropyridazin-3(2H)- ones without solvent at 100°. Aliphatic and aromatic alcs. were converted into the corresponding esters in good to excellent yields. It is noteworthy that the reaction is solvent-free, atom-economic, easy-workup, and rapid and that the process is inexpensive. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7Electric Literature of C15H22O2).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Electric Literature of C15H22O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics