ES416231A1 - Procedure for preparation of a heterocicles nenzamide compound. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparation of a heterocicles nenzamide compound. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES416231A1
ES416231A1 ES416231A ES416231A ES416231A1 ES 416231 A1 ES416231 A1 ES 416231A1 ES 416231 A ES416231 A ES 416231A ES 416231 A ES416231 A ES 416231A ES 416231 A1 ES416231 A1 ES 416231A1
Authority
ES
Spain
Prior art keywords
compound
lower alkyl
formula
translation
procedure
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
ES416231A
Other languages
Spanish (es)
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.)
Delmar Chemicals Inc
Original Assignee
Delmar Chemicals Inc
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 Delmar Chemicals Inc filed Critical Delmar Chemicals Inc
Publication of ES416231A1 publication Critical patent/ES416231A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedure for preparing a heterocyclic benzamide compound, of general formula: **(See formula)** comprising the chlorosulfonation of a compound of the general formula: **(See formula)** to give the corresponding 5-chlorosulfonyl compound of the general formula: **(See formula)** in which formulas I, IIa and IIb, Z represents a sulphamoyl group, 5-N-lower alkyl-sulphamoyl <5N, N-di (lower alkyl) sulphamoyl; R and R3 each represent a lower alkyl group; n is 0, 1 or 2 and m is 1 <5 2; and the subsequent conversion of the 5-chlorosulfonyl group of formula IIb to a compound of formula I by ammonolysis with ammonia or aminolysis with a primary or secondary amine, to give the corresponding 5-sulfamoyl, K-lower alkyl-sulfamoyl or N, N compound. -di (lower alkyl) sulfamoyl, respectively. (Machine-translation by Google Translate, not legally binding)
ES416231A 1972-06-23 1975-09-18 Procedure for preparation of a heterocicles nenzamide compound. (Machine-translation by Google Translate, not legally binding) Expired ES416231A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26580372A 1972-06-23 1972-06-23
GB5624072 1972-12-06

Publications (1)

Publication Number Publication Date
ES416231A1 true ES416231A1 (en) 1976-05-01

Family

ID=26267599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416231A Expired ES416231A1 (en) 1972-06-23 1975-09-18 Procedure for preparation of a heterocicles nenzamide compound. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
AR (1) AR211685A1 (en)
CA (1) CA982589A (en)
CH (1) CH584688A5 (en)
DE (1) DE2331959A1 (en)
DK (1) DK136359B (en)
ES (1) ES416231A1 (en)
FI (1) FI59794C (en)
FR (1) FR2189062A1 (en)
NL (1) NL7308729A (en)
NO (1) NO142301B (en)
SE (1) SE389107B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445829A2 (en) * 1978-02-27 1980-08-01 Synthelabo METHOXY-2 BENZAMIDES AND THEIR THERAPEUTIC APPLICATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342826A (en) * 1964-01-13 1967-09-19 Ile De France Heterocyclic aminoalkyl benzamides
ES403003A1 (en) * 1972-05-19 1973-06-16 Lepori Renault Method of preparing 2-methoxy-n-n-ethylpyrrolidin-2-yl- methyl-5-sulphamoyl-benzamide

Also Published As

Publication number Publication date
NO142301B (en) 1980-04-21
DK136359B (en) 1977-10-03
DE2331959A1 (en) 1974-01-10
SE389107B (en) 1976-10-25
CH584688A5 (en) 1977-02-15
FR2189062B1 (en) 1976-09-03
CA982589A (en) 1976-01-27
FI59794C (en) 1981-10-12
NL7308729A (en) 1973-12-27
FI59794B (en) 1981-06-30
FR2189062A1 (en) 1974-01-25
AR211685A1 (en) 1978-02-28

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