IT1052281B - Procedimento per la produzione di acidi 2-alcossi-5-solfammido-benzoici n-sostituiti o non sostituiti - Google Patents

Procedimento per la produzione di acidi 2-alcossi-5-solfammido-benzoici n-sostituiti o non sostituiti

Info

Publication number
IT1052281B
IT1052281B IT35558/68A IT3555868A IT1052281B IT 1052281 B IT1052281 B IT 1052281B IT 35558/68 A IT35558/68 A IT 35558/68A IT 3555868 A IT3555868 A IT 3555868A IT 1052281 B IT1052281 B IT 1052281B
Authority
IT
Italy
Prior art keywords
replaced
sulphamide
alcoxy
procedure
production
Prior art date
Application number
IT35558/68A
Other languages
English (en)
Italian (it)
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
Priority claimed from FR100123A external-priority patent/FR1532332A/fr
Priority claimed from FR101151A external-priority patent/FR1524388A/fr
Priority claimed from FR101843A external-priority patent/FR1525352A/fr
Application filed by Ile De France filed Critical Ile De France
Application granted granted Critical
Publication of IT1052281B publication Critical patent/IT1052281B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C07C309/59—Nitrogen analogues of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT35558/68A 1967-03-23 1968-03-14 Procedimento per la produzione di acidi 2-alcossi-5-solfammido-benzoici n-sostituiti o non sostituiti IT1052281B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR100123A FR1532332A (fr) 1967-03-23 1967-03-23 Nouveau procédé de préparation des acides 2-alcoxy-5-sulfamido-benzoïques
FR101151A FR1524388A (fr) 1967-03-31 1967-03-31 Nouveau procédé de préparation des acides 2-alcoxy-5-sulfamido-benzoïques
FR101843A FR1525352A (fr) 1967-04-06 1967-04-06 Procédé de préparation des acides 2-alcoxy-5-sulfamido-benzoïques

Publications (1)

Publication Number Publication Date
IT1052281B true IT1052281B (it) 1981-06-20

Family

ID=27243897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT35558/68A IT1052281B (it) 1967-03-23 1968-03-14 Procedimento per la produzione di acidi 2-alcossi-5-solfammido-benzoici n-sostituiti o non sostituiti

Country Status (10)

Country Link
BE (1) BE711978A (instruction)
CH (1) CH486431A (instruction)
ES (1) ES350986A1 (instruction)
GB (1) GB1204406A (instruction)
IE (1) IE31981B1 (instruction)
IL (1) IL29627A (instruction)
IT (1) IT1052281B (instruction)
MC (1) MC705A1 (instruction)
OA (1) OA02767A (instruction)
YU (3) YU32182B (instruction)

Also Published As

Publication number Publication date
OA02767A (fr) 1970-12-15
YU117573A (en) 1982-06-18
IE31981B1 (en) 1973-03-07
YU64668A (en) 1973-12-31
GB1204406A (en) 1970-09-09
MC705A1 (fr) 1968-12-17
BE711978A (instruction) 1968-09-11
IL29627A (en) 1972-03-28
YU36698B (en) 1984-08-31
ES350986A1 (es) 1969-12-01
YU277079A (en) 1982-10-31
IE31981L (en) 1968-09-23
YU32182B (en) 1974-06-30
CH486431A (fr) 1970-02-28

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