IT1049426B - Processo per la preparazione di acidi 2 arilpropionici - Google Patents

Processo per la preparazione di acidi 2 arilpropionici

Info

Publication number
IT1049426B
IT1049426B IT2343975A IT2343975A IT1049426B IT 1049426 B IT1049426 B IT 1049426B IT 2343975 A IT2343975 A IT 2343975A IT 2343975 A IT2343975 A IT 2343975A IT 1049426 B IT1049426 B IT 1049426B
Authority
IT
Italy
Prior art keywords
aryl
extractive
methylation
alkanol
alkaline hydrolysis
Prior art date
Application number
IT2343975A
Other languages
English (en)
Inventor
Zoni Giorgio
Original Assignee
Italfarmaco Spa
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 Italfarmaco Spa filed Critical Italfarmaco Spa
Priority to IT2343975A priority Critical patent/IT1049426B/it
Priority to BE159909A priority patent/BE833266A/fr
Application granted granted Critical
Publication of IT1049426B publication Critical patent/IT1049426B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C57/38—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C57/38—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings polycyclic
    • C07C57/40—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings polycyclic containing condensed ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2343975A 1975-05-16 1975-05-16 Processo per la preparazione di acidi 2 arilpropionici IT1049426B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2343975A IT1049426B (it) 1975-05-16 1975-05-16 Processo per la preparazione di acidi 2 arilpropionici
BE159909A BE833266A (fr) 1975-05-16 1975-09-10 Procede de preparation d'acides 2-arylpropioniques et acides obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2343975A IT1049426B (it) 1975-05-16 1975-05-16 Processo per la preparazione di acidi 2 arilpropionici

Publications (1)

Publication Number Publication Date
IT1049426B true IT1049426B (it) 1981-01-20

Family

ID=11207084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2343975A IT1049426B (it) 1975-05-16 1975-05-16 Processo per la preparazione di acidi 2 arilpropionici

Country Status (2)

Country Link
BE (1) BE833266A (it)
IT (1) IT1049426B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036466B (it) * 1975-07-08 1979-10-30 Sigurta Farmaceutici Spa Processo per la preparazione di derivati dell acido alfa fenilpropionico

Also Published As

Publication number Publication date
BE833266A (fr) 1975-12-31

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