FR1532332A - New process for preparing 2-alkoxy-5-sulfamido-benzoic acids - Google Patents

New process for preparing 2-alkoxy-5-sulfamido-benzoic acids

Info

Publication number
FR1532332A
FR1532332A FR100123A FR100123A FR1532332A FR 1532332 A FR1532332 A FR 1532332A FR 100123 A FR100123 A FR 100123A FR 100123 A FR100123 A FR 100123A FR 1532332 A FR1532332 A FR 1532332A
Authority
FR
France
Prior art keywords
sulfamido
alkoxy
preparing
new process
benzoic acids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR100123A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe dEtudes Scientifiques et Industrielles de lIle de France SA
Original Assignee
Societe dEtudes Scientifiques et Industrielles de lIle de France SA
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 Societe dEtudes Scientifiques et Industrielles de lIle de France SA filed Critical Societe dEtudes Scientifiques et Industrielles de lIle de France SA
Priority to FR100123A priority Critical patent/FR1532332A/en
Priority to ES350986A priority patent/ES350986A1/en
Priority to BE711978D priority patent/BE711978A/xx
Priority to MC751A priority patent/MC705A1/en
Priority to IL29627A priority patent/IL29627A/en
Priority to IE287/68A priority patent/IE31981B1/en
Priority to OA53212A priority patent/OA02767A/en
Priority to IT35558/68A priority patent/IT1052281B/en
Priority to BG009594A priority patent/BG15559A3/en
Priority to AT277768A priority patent/AT294040B/en
Priority to AT15571A priority patent/AT294042B/en
Priority to CH424268A priority patent/CH486431A/en
Priority to CS222468A priority patent/CS155179B2/cs
Priority to GB04067/68A priority patent/GB1204406A/en
Priority to CS610372A priority patent/CS155176B2/cs
Priority to YU0646/68A priority patent/YU32182B/en
Application granted granted Critical
Publication of FR1532332A publication Critical patent/FR1532332A/en
Priority to YU1175/73A priority patent/YU36698B/en
Priority to YU277179A priority patent/YU277179A/en
Priority to YU02770/79A priority patent/YU277079A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides 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
    • C07C311/22—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29—Sulfonamides, 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR100123A 1967-03-23 1967-03-23 New process for preparing 2-alkoxy-5-sulfamido-benzoic acids Expired FR1532332A (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR100123A FR1532332A (en) 1967-03-23 1967-03-23 New process for preparing 2-alkoxy-5-sulfamido-benzoic acids
ES350986A ES350986A1 (en) 1967-03-23 1968-02-27 Process for the preparation of 2-alkoxy-5-n-(substituted or unsubstituted)-sulphamidobenzoic acids
BE711978D BE711978A (en) 1967-03-23 1968-03-11
MC751A MC705A1 (en) 1967-03-23 1968-03-12 New process for preparing 2-alkoxy-5-n (substituted or unsubstituted) sulfamido benzoic acids
IL29627A IL29627A (en) 1967-03-23 1968-03-12 Process for the preparation of 2-alkoxy-5-n(substituted or unsubstituted)sulphamidobenzoic acids and benzonitrile intermediates
IE287/68A IE31981B1 (en) 1967-03-23 1968-03-12 Process for the preparation of 2-alkoxy-5-n (substituted or unsubstituted) sulphamido-benzoic acids
IT35558/68A IT1052281B (en) 1967-03-23 1968-03-14 PROCEDURE FOR THE PRODUCTION OF 2-ALCOXY-5-SULPHAMIDE-BENZOIC ACIDS N-REPLACED OR NOT REPLACED
OA53212A OA02767A (en) 1967-03-23 1968-03-14 Process for the preparation of 2-alkoxy-5-n (substituted or not) -sulfamido benzoic acids.
BG009594A BG15559A3 (en) 1967-03-23 1968-03-15 METHOD FOR THE PREPARATION OF 2-ALKOXY-5-SULFAMIDOBENZONITRILE
AT15571A AT294042B (en) 1967-03-23 1968-03-20 PROCESS FOR THE PREPARATION OF NEW 2-ALKOXY-5-CHLOROSULFONYLNITROBENZENE
AT277768A AT294040B (en) 1967-03-23 1968-03-20 Process for the preparation of 2-alkoxy-5-sulfamidobenzoic acids
CS222468A CS155179B2 (en) 1967-03-23 1968-03-22
GB04067/68A GB1204406A (en) 1967-03-23 1968-03-22 Process for the preparation of 2-alkoxy-5-n-(substituted or unsubstituted)-sulphamidobenzoic acids
CS610372A CS155176B2 (en) 1967-03-23 1968-03-22
CH424268A CH486431A (en) 1967-03-23 1968-03-22 Process for preparing 2-alkoxy-5- (N-substituted or non-sulfamido) benzoic acids
YU0646/68A YU32182B (en) 1967-03-23 1968-03-22 Postupak za dobijanje 2-alkoksi-5-n(supstituisanih ili nesupstituisanih) sulfamido kiselina
YU1175/73A YU36698B (en) 1967-03-23 1973-05-03 Process for obtaining 2-ethoxy-5-chloro-sulfonyl-nitrobenzole
YU277179A YU277179A (en) 1967-03-23 1979-11-12 Process for obtaining 2-alkoxy-5-chlorosulfonyl-nitrobenzene
YU02770/79A YU277079A (en) 1967-03-23 1979-11-12 Process for obtaining 2-akoxy-5-chlorosulfonyl-nitrobenzene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100123A FR1532332A (en) 1967-03-23 1967-03-23 New process for preparing 2-alkoxy-5-sulfamido-benzoic acids

Publications (1)

Publication Number Publication Date
FR1532332A true FR1532332A (en) 1968-07-12

Family

ID=8627530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100123A Expired FR1532332A (en) 1967-03-23 1967-03-23 New process for preparing 2-alkoxy-5-sulfamido-benzoic acids

Country Status (3)

Country Link
AT (2) AT294042B (en)
CS (2) CS155179B2 (en)
FR (1) FR1532332A (en)

Also Published As

Publication number Publication date
CS155179B2 (en) 1974-05-30
CS155176B2 (en) 1974-05-30
AT294042B (en) 1971-10-15
AT294040B (en) 1971-11-10

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