124786-73-8Relevant academic research and scientific papers
Electro-organic reactions. Part 42. The diastereoselective cathodic hydrodimerisation of cynnamate esters; preparative aspects
Utley, James H. P.,Guellue, Mustafa,Motevalli, Majid
, p. 1961 - 1970 (2007/10/02)
The cathodic reduction of cinnamate esters formed with chiral alcohols proceeds smoothly via coupling and intramolecular condensation, with high stereoselectivity, to give good yields of diastereoisomeric mixtures of the esters of the all-trans (+/-)-2-ca
On the Acylation of Hydroxy- and Mercaptocarboxylic Acid Esters Using the Carbodiimide/Acylation Catalyst Method
Rao, Nagaraj N.,Roth, Hermann J.
, p. 523 - 530 (2007/10/02)
Acylation of esters of hydroxycarboxylic acids can be carried out easily and in good yields by using the carbodiimide/acylation catalyst method.The reaction has also been applied to dihydroxy- and mercaptocarboxylic acid esters.The compounds formed from certain esters of hydroxycarboxylic acids are unstable to heat and decompose easily to free carboxylic acids.Use of racemic carboxylic acids leads to diastereomers, whose (1)H-NMR shifts for characteristic protons are different as expected.Five drugs are among the carboxylic acids investigated in this context.
