60951-74-8Relevant articles and documents
Monocarboxylate transporter 1 inhibitors as potential anticancer agents
Gurrapu, Shirisha,Jonnalagadda, Sravan K.,Alam, Mohammad A.,Nelson, Grady L.,Sneve, Mary G.,Drewes, Lester R.,Mereddy, Venkatram R.
, p. 558 - 561 (2015)
Potent monocarboxylate transporter 1 inhibitors (MCT1) have been developed based on α-cyano-4-hydroxycinnamic acid template. Structure-activity relationship studies demonstrate that the introduction of p-N, N-dialkyl/diaryl, and o-methoxy groups into cyanocinnamic acid has maximal MCT1 inhibitory activity. Systemic toxicity studies in healthy ICR mice with few potent MCT1 inhibitors indicate normal body weight gains in treated animals. In vivo tumor growth inhibition studies in colorectal adenocarcinoma (WiDr cell line) in nude mice xenograft models establish that compound 27 exhibits single agent activity in inhibiting the tumor growth.
CINETIQUE ET MECANISME DE LA REACTION DE KNOEVENAGEL DANS LE BENZENE-2 REACTION DU MALONITRILE ET DE LA (+) METHYL-3 CYCLOHEXANONE EN PRESENCE D'UNE AMINE PRIMARIE PURE ET DE SON MELANGE AVEC L'ACIDE ACETIQUE
Guyot, J.,Kergomard, A.
, p. 1167 - 1179 (2007/10/02)
The kinetics of the reaction of (+)-3-methyl cyclohexanone with malonitrile were studied in benzene at 25 deg C, in the presence of hexylamine-acetic acid mixtures.Hexylamine gives an imine with cyclohexanone in an acid-catalyzed step.This imine then reacts quickly with malononitrile.A rate law of zero order in malononitrile is observed.Separate kinetic results obtained for the formation of the imine and for the imine-malonitrile reaction support this mechanism.Without acetic acid, a complex rate law is observed; hexylamine acts mainly as a basic catalyst.Primary amine-carboxylic acid was used as a catalyst in Knoevenagel reaction, often giving an increase in yield and a diminution in the reaction time compared with the more commonly used catalysts: piperidine, β-alanine, AcOH-AcONH4.
