6283-86-9Relevant articles and documents
METHOD OF PREPARING HYDROXYALKYLCARBOXYLIC ACID ESTERS
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Page/Page column 15; 16; 17, (2018/04/27)
The present invention relates to a method of preparing an ester by reacting a carboxyl acid with a (C1-C36)alcohol in the presence of a catalyst. The method is particularly suitable for the reaction of hydroxyalkylcarboxylic acids and fatty alcohols.
Continuous Method For Producing Esters Of Aliphatic Carboxylic Acids
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Page/Page column 10, (2012/05/07)
The invention relates to a continuous method for producing aliphatic carbonic acid esters by reacting at least one aliphatic carboxylic acid of formula (I) R1—COOH (I), wherein R1 represents hydrogen or an optionally substituted aliphatic hydrocarbon group with 1 to 50 carbon atoms, with at least one alcohol of formula (II) R2—(OH)n (II), wherein R2 represents an optionally substituted hydrocarbon group with 1 to 100 C atoms and n is an integer from 1 to 10, in the presence of at least one transesterification catalyst in a reaction tube the longitudinal axis of which extends in the direction of propagation of the microwaves of a monomode microwave applicator, under microwave irradiation to form the ester.
A mild and efficient method for esterification and transesterification catalyzed by iodine
Ramalinga,Vijayalakshmi,Kaimal
, p. 879 - 882 (2007/10/03)
Iodine, was found to be a practical and useful Lewis acid catalyst for the esterification of carboxylic acids with alcohols. The high catalytic activity of iodine can be used for the transesterification of esters by different alcohols including tertiary alcohols and sterically hindered primary and secondary alcohols. The method presented is especially effective for simultaneous esterification and transesterification reactions.