IT1034416B - Processo per la sintesi dell aci do 3 benzoil idratropico - Google Patents

Processo per la sintesi dell aci do 3 benzoil idratropico

Info

Publication number
IT1034416B
IT1034416B IT2144075A IT2144075A IT1034416B IT 1034416 B IT1034416 B IT 1034416B IT 2144075 A IT2144075 A IT 2144075A IT 2144075 A IT2144075 A IT 2144075A IT 1034416 B IT1034416 B IT 1034416B
Authority
IT
Italy
Prior art keywords
benzoil
hydratropic
aci
synthesis
benzoil hydratropic
Prior art date
Application number
IT2144075A
Other languages
English (en)
Italian (it)
Inventor
G Zoni
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 IT2144075A priority Critical patent/IT1034416B/it
Priority to NL7602313A priority patent/NL7602313A/xx
Priority to ES445846A priority patent/ES445846A1/es
Priority to GB940476A priority patent/GB1515640A/en
Priority to JP2776976A priority patent/JPS51115452A/ja
Priority to LU74577A priority patent/LU74577A1/xx
Priority to BE165226A priority patent/BE839634A/xx
Application granted granted Critical
Publication of IT1034416B publication Critical patent/IT1034416B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2144075A 1975-03-18 1975-03-18 Processo per la sintesi dell aci do 3 benzoil idratropico IT1034416B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2144075A IT1034416B (it) 1975-03-18 1975-03-18 Processo per la sintesi dell aci do 3 benzoil idratropico
NL7602313A NL7602313A (nl) 1975-03-18 1976-03-05 Werkwijze voor de synthese van 3-benzoylhydra- troopzuur.
ES445846A ES445846A1 (es) 1975-03-18 1976-03-08 Un procedimiento para la sintesis de acido 3-benzoli-hidra- tropico.
GB940476A GB1515640A (en) 1975-03-18 1976-03-09 Process for the synthesis of 3-benzoylhydratropic acid
JP2776976A JPS51115452A (en) 1975-03-18 1976-03-16 Process for preparing 33benzoyllhydroatropate
LU74577A LU74577A1 (xx) 1975-03-18 1976-03-16
BE165226A BE839634A (fr) 1975-03-18 1976-03-16 Synthese de l'acide 3-benzoylhydratropique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2144075A IT1034416B (it) 1975-03-18 1975-03-18 Processo per la sintesi dell aci do 3 benzoil idratropico

Publications (1)

Publication Number Publication Date
IT1034416B true IT1034416B (it) 1979-09-10

Family

ID=11181817

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2144075A IT1034416B (it) 1975-03-18 1975-03-18 Processo per la sintesi dell aci do 3 benzoil idratropico

Country Status (7)

Country Link
JP (1) JPS51115452A (xx)
BE (1) BE839634A (xx)
ES (1) ES445846A1 (xx)
GB (1) GB1515640A (xx)
IT (1) IT1034416B (xx)
LU (1) LU74577A1 (xx)
NL (1) NL7602313A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222732A (ja) * 1985-07-24 1987-01-30 Nippon Petrochem Co Ltd １，１−（３−エチルフエニル）フエニルエチレン

Also Published As

Publication number Publication date
NL7602313A (nl) 1976-09-21
BE839634A (fr) 1976-07-16
LU74577A1 (xx) 1976-09-01
GB1515640A (en) 1978-06-28
JPS51115452A (en) 1976-10-12
ES445846A1 (es) 1977-06-16

Similar Documents

Publication Publication Date Title
IT1070567B (it) Processo per la produzione di olefine
BR7606378A (pt) Processo para producao de gas de sintese
IT1061273B (it) Procedimento per la produzione di polibutilentereftalato
IT1034674B (it) Processo flessibile intergrato per la produzione di ammoniaca edurea
IT1095606B (it) Processo per la sintesi di alchilencarbonati
IT1083713B (it) Procedimento per la fabbricazione di formammide
IT1059448B (it) Procedimento per la produzione di 3 metilpiridina
IT1038893B (it) Processo per la preparazione di alchilbenzoli
IT1075381B (it) Processo per la produzione di acilcianuri
IT1082694B (it) Procedimento per la produzione di poliammideimmidi
IT1064331B (it) Processo per la preparazione di d-mannite
IT1070725B (it) Processo per la produzione di olefine
IT1058978B (it) Processo per la preparazione di acetacetilarilamidi
IT1062997B (it) Processo per la preparazione di 5 acetacetilaminobenzimidazolone
IT1061299B (it) Procedimento per la produzione 2 5 diclorotoluolo
IT1055863B (it) Processo per la preparazione di cicloesanonossima
IT1057715B (it) Procedimento per l ossiclorurazione dell etano
IT1075383B (it) Processo per la produzione di acilcianuri
IT1143834B (it) Procedimento per la fabbricazione di siocianati aromatici
IT1070568B (it) Processo per la preparazione di butendioldiacetato
IT1034416B (it) Processo per la sintesi dell aci do 3 benzoil idratropico
BR7608197A (pt) Processo aperfeicoado de sintese de n-metil-ureias
IT1065136B (it) Processo per la produzione di 2 osso ossazolidine
IT1054654B (it) Catalizzatore di etinilazione e processo per la produzione di alchinoli
IT1071476B (it) Procedimento per la produzione di alcossianiline