CA1292997C - Procede pour la preparation d'acides cinnamiques
- Google Patents
Procede pour la preparation d'acides cinnamiques
Info
Publication number
CA1292997C
CA1292997CCA000530642ACA530642ACA1292997CCA 1292997 CCA1292997 CCA 1292997CCA 000530642 ACA000530642 ACA 000530642ACA 530642 ACA530642 ACA 530642ACA 1292997 CCA1292997 CCA 1292997C
Authority
CA
Canada
Prior art keywords
cinnamate
alkali
reaction
alkaline solution
cinnamic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals IncfiledCriticalMitsui Toatsu Chemicals Inc
Priority to CA000530642ApriorityCriticalpatent/CA1292997C/fr
Application grantedgrantedCritical
Publication of CA1292997CpublicationCriticalpatent/CA1292997C/fr
Procede de preparation d'acide .alpha.,.alpha.-dimethylphenylacetique a partir de cyanure d'.alpha.,.alpha.-dimethylbenzyle sous pression normale
Methodes de preparation de 2-omega-alcoxycarbonylalcanoyl)-4-butanolides, d'esters d'acides gras omega-hydroxy-omega-3)-cetone, et de derives desdites substances