IT1047759B - Sintesi dell acido idratropico e di suoi alchil derivati - Google Patents

Sintesi dell acido idratropico e di suoi alchil derivati

Info

Publication number
IT1047759B
IT1047759B IT47762/75A IT4776275A IT1047759B IT 1047759 B IT1047759 B IT 1047759B IT 47762/75 A IT47762/75 A IT 47762/75A IT 4776275 A IT4776275 A IT 4776275A IT 1047759 B IT1047759 B IT 1047759B
Authority
IT
Italy
Prior art keywords
alchil
derivatives
hydratropic acid
hydratropic
acid
Prior art date
Application number
IT47762/75A
Other languages
English (en)
Italian (it)
Original Assignee
Acraf
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 Acraf filed Critical Acraf
Priority to IT47762/75A priority Critical patent/IT1047759B/it
Priority to PL1975179519A priority patent/PL110749B1/pl
Priority to JP4574575A priority patent/JPS5530698B2/ja
Priority to GB49277/75A priority patent/GB1521528A/en
Priority to ES443210A priority patent/ES443210A1/es
Priority to DE19752554895 priority patent/DE2554895A1/de
Priority to FI753531A priority patent/FI753531A7/fi
Priority to FR7540166A priority patent/FR2316210A1/fr
Priority to BE163530A priority patent/BE837588A/xx
Priority to CA243,884A priority patent/CA1037965A/en
Priority to HU76AI00000250A priority patent/HU172439B/hu
Priority to NL7600589A priority patent/NL7600589A/xx
Priority to US05/847,629 priority patent/US4154962A/en
Priority to JP55032114A priority patent/JPS5817179B2/ja
Application granted granted Critical
Publication of IT1047759B publication Critical patent/IT1047759B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
IT47762/75A 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati IT1047759B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT47762/75A IT1047759B (it) 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati
PL1975179519A PL110749B1 (en) 1975-01-21 1975-04-10 Method of producing hydratropic acid or alkyl derivatives thereof
JP4574575A JPS5530698B2 (cs) 1975-01-21 1975-04-14
GB49277/75A GB1521528A (en) 1975-01-21 1975-12-01 Process for preparing hydratropic acid and derivatives thereof and intermediates useful in the process
ES443210A ES443210A1 (es) 1975-01-21 1975-12-04 Procedimiento para producir el acido p. isobutil-hidratropi-co.
DE19752554895 DE2554895A1 (de) 1975-01-21 1975-12-05 Verfahren zur herstellung von hydratropasaeure und alkylderivaten hiervon
FI753531A FI753531A7 (cs) 1975-01-21 1975-12-15
FR7540166A FR2316210A1 (fr) 1975-01-21 1975-12-30 Procede pour la synthese de l'acide hydratropique et de certains de ses derives alcoyles
BE163530A BE837588A (fr) 1975-01-21 1976-01-15 Nouvelles synthese d'acide hydratropique et de certains de ses derives alkyliques
CA243,884A CA1037965A (en) 1975-01-21 1976-01-20 Syntesis of hydratropic acid and some of its alkyl derivatives
HU76AI00000250A HU172439B (hu) 1975-01-21 1976-01-20 Novyjj sintez dlja poluchenija gidratropovojj kisloty i alkil-proizvodnykh
NL7600589A NL7600589A (nl) 1975-01-21 1976-01-21 Werkwijze voor het bereiden van hydratroopzuur, para-alkylhydratroopzuur, esters of zouten van deze zuren of tussenprodukten voor deze berei- dingen.
US05/847,629 US4154962A (en) 1975-01-21 1977-11-01 Synthesis of hydratropic acid and some of its alkyl derivatives
JP55032114A JPS5817179B2 (ja) 1975-01-21 1980-03-12 ヒドラトロパ酸およびその誘導体の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47762/75A IT1047759B (it) 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati

Publications (1)

Publication Number Publication Date
IT1047759B true IT1047759B (it) 1980-10-20

Family

ID=11262346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47762/75A IT1047759B (it) 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati

Country Status (12)

Country Link
JP (2) JPS5530698B2 (cs)
BE (1) BE837588A (cs)
CA (1) CA1037965A (cs)
DE (1) DE2554895A1 (cs)
ES (1) ES443210A1 (cs)
FI (1) FI753531A7 (cs)
FR (1) FR2316210A1 (cs)
GB (1) GB1521528A (cs)
HU (1) HU172439B (cs)
IT (1) IT1047759B (cs)
NL (1) NL7600589A (cs)
PL (1) PL110749B1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189596A (en) 1976-05-24 1980-02-19 The Upjohn Company Preparing 2-arylalkanoic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237775A (en) * 1978-08-21 1980-12-09 Gould Inc. Diaphragm for pressure sensors

Also Published As

Publication number Publication date
JPS5817179B2 (ja) 1983-04-05
GB1521528A (en) 1978-08-16
ES443210A1 (es) 1977-09-16
NL7600589A (nl) 1976-07-23
JPS55143932A (en) 1980-11-10
CA1037965A (en) 1978-09-05
FI753531A7 (cs) 1976-07-22
DE2554895A1 (de) 1976-07-22
BE837588A (fr) 1976-07-15
JPS5530698B2 (cs) 1980-08-13
HU172439B (hu) 1978-09-28
JPS5186441A (cs) 1976-07-29
FR2316210A1 (fr) 1977-01-28
PL110749B1 (en) 1980-07-31

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