FI60556C - Foerfarande foer framstaellning av 2-metoxi-5-sulfamidbensoesyra - Google Patents

Foerfarande foer framstaellning av 2-metoxi-5-sulfamidbensoesyra Download PDF

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Publication number
FI60556C
FI60556C FI280974A FI280974A FI60556C FI 60556 C FI60556 C FI 60556C FI 280974 A FI280974 A FI 280974A FI 280974 A FI280974 A FI 280974A FI 60556 C FI60556 C FI 60556C
Authority
FI
Finland
Prior art keywords
methoxy
formula
cho
methoxybenzaldehyde
give
Prior art date
Application number
FI280974A
Other languages
English (en)
Finnish (fi)
Other versions
FI280974A (ja
FI60556B (fi
Inventor
Gerard Bulteau
Jacques Acher
Jean-Claude Monier
Original Assignee
Ile De France
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 Ile De France filed Critical Ile De France
Publication of FI280974A publication Critical patent/FI280974A/fi
Application granted granted Critical
Publication of FI60556B publication Critical patent/FI60556B/fi
Publication of FI60556C publication Critical patent/FI60556C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/22Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation 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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70Preparation 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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71Preparation 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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI280974A 1973-10-02 1974-09-26 Foerfarande foer framstaellning av 2-metoxi-5-sulfamidbensoesyra FI60556C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7335277A FR2245630B1 (ja) 1973-10-02 1973-10-02
FR7335277 1973-10-02

Publications (3)

Publication Number Publication Date
FI280974A FI280974A (ja) 1975-04-03
FI60556B FI60556B (fi) 1981-10-30
FI60556C true FI60556C (fi) 1982-02-10

Family

ID=9125844

Family Applications (1)

Application Number Title Priority Date Filing Date
FI280974A FI60556C (fi) 1973-10-02 1974-09-26 Foerfarande foer framstaellning av 2-metoxi-5-sulfamidbensoesyra

Country Status (9)

Country Link
JP (1) JPS5850985B2 (ja)
AR (1) AR202319A1 (ja)
CA (1) CA1032552A (ja)
DE (1) DE2444720A1 (ja)
ES (1) ES430457A1 (ja)
FI (1) FI60556C (ja)
FR (1) FR2245630B1 (ja)
GB (2) GB1474039A (ja)
IE (1) IE39922B1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933979A1 (de) * 1979-08-22 1981-03-12 Bayer Ag, 5090 Leverkusen Neue 4-fluor-3-phenoxy-benzaldehydacetale und verfahren zu deren herstellung sowie neue zwischenprodukte hierfuer und verfahren zu deren herstellung.
US4453004A (en) * 1982-04-01 1984-06-05 International Telephone And Telegraph Corporation Process for the alkylation of phenolic compounds
US6730786B2 (en) 2000-06-22 2004-05-04 Pfizer Inc Process for the preparation of pyrazolopyrimidinones

Also Published As

Publication number Publication date
GB1474039A (en) 1977-05-18
AR202319A1 (es) 1975-05-30
IE39922L (en) 1975-04-02
FI280974A (ja) 1975-04-03
FR2245630A1 (ja) 1975-04-25
ES430457A1 (es) 1976-10-16
JPS5850985B2 (ja) 1983-11-14
FR2245630B1 (ja) 1977-03-11
FI60556B (fi) 1981-10-30
IE39922B1 (en) 1979-01-31
DE2444720A1 (de) 1975-04-10
GB1474040A (en) 1977-05-18
JPS5062948A (ja) 1975-05-29
CA1032552A (en) 1978-06-06

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