ES482591A1 - Procedimiento para la obtencion de n-arilsulfonilpirroles. - Google Patents

Procedimiento para la obtencion de n-arilsulfonilpirroles.

Info

Publication number
ES482591A1
ES482591A1 ES482591A ES482591A ES482591A1 ES 482591 A1 ES482591 A1 ES 482591A1 ES 482591 A ES482591 A ES 482591A ES 482591 A ES482591 A ES 482591A ES 482591 A1 ES482591 A1 ES 482591A1
Authority
ES
Spain
Prior art keywords
carbon atoms
unsubstituted
hydrogen
heterocyclic ring
alkyl
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
ES482591A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 DE19782831850 external-priority patent/DE2831850A1/de
Priority claimed from DE19792914615 external-priority patent/DE2914615A1/de
Application filed by BASF SE filed Critical BASF SE
Publication of ES482591A1 publication Critical patent/ES482591A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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 ring carbon atoms
    • C07D333/28—Halogen 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
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
    • C07D207/48—Sulfur atoms
    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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 ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedimiento para la obtención N- arilsulfonilpirroles de la fórmula 1 **(Fórmula- 01)** en la cual R es un radical alifático saturado, en caso dado sustituido con 1 hasta 8 átomos de carbono, un radical alquilo no saturado con 2 hasta 8 átomos de carbono, un radical cicloalquilo con 3 hasta 7 átomos de C en el anillo, un radical alquilo con 1 hasta 4 átomos de C que está sustituido por fenilo o un anillo aromático heterocíclico con 5 ó 6 eslabones y un átomo de N, O o S, pudiendo el anillo fenilo o el anillo heterocíclico estar mono hasta polisustituidos, R2 es un átomo de hidrógeno R1 y R2 forman junto con el átomo de nitrógeno un anillo cicloalifático con 4 hasta 6 eslabones.
ES482591A 1978-07-20 1979-07-18 Procedimiento para la obtencion de n-arilsulfonilpirroles. Expired ES482591A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782831850 DE2831850A1 (de) 1978-07-20 1978-07-20 N-arylsulfonylpyrrole, ihre herstellung und diese enthaltende therapeutische mittel
DE19792914615 DE2914615A1 (de) 1979-04-11 1979-04-11 Dialkyl-n-arylsulfonylpyrrole, ihre herstellung und diese enthaltende arzneimittel

Publications (1)

Publication Number Publication Date
ES482591A1 true ES482591A1 (es) 1980-04-01

Family

ID=25775081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482591A Expired ES482591A1 (es) 1978-07-20 1979-07-18 Procedimiento para la obtencion de n-arilsulfonilpirroles.

Country Status (5)

Country Link
US (1) US4288449A (es)
EP (1) EP0008367B1 (es)
CA (1) CA1135705A (es)
DE (1) DE2966048D1 (es)
ES (1) ES482591A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279368D1 (en) * 1981-12-18 1989-02-23 Ciba Geigy Ag Microbicidal sulfonyl pyrrole
FR2553409B1 (fr) * 1983-10-18 1986-04-18 Choay Sa Nouveaux benzenesulfonyl-lactames, leur procede de preparation et leur application comme substance active de compositions pharmaceutiques
US5288677A (en) * 1991-06-28 1994-02-22 Exxon Chemical Patents Inc. Immobilized Lewis acid catalysts
NZ596413A (en) 2006-04-11 2013-03-28 Vertex Pharma Phenyl-sulfinyl-sulfamoylphenyl-benzamide derivatives that inhibit voltage-gated sodium channels
NZ584475A (en) * 2007-10-11 2012-07-27 Vertex Pharma Heteroaryl amides useful as inhibitors of voltage-gated sodium channels
CA2701766A1 (en) 2007-10-11 2009-04-16 Vertex Pharmaceuticals Incorporated Amides useful as inhibitors of voltage-gated sodium channels
NZ584519A (en) * 2007-10-11 2012-07-27 Vertex Pharma Aryl amides useful as inhibitors of voltage-gated sodium channels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE33874B1 (en) * 1968-12-24 1974-11-27 Leo Pharm Prod Ltd New sulphamyl-benzoic acid derivatives
GB1249490A (en) * 1968-12-24 1971-10-13 Leo Pharm Prod Ltd New sulphamyl-benzoic acid derivatives
BE756626A (fr) * 1969-09-26 1971-03-25 Merck & Co Inc Benzenesulfonamides
NL7411618A (nl) * 1973-09-07 1975-03-11 Hoechst Ag Werkwijze voor het bereiden van gesubstitueerde aminobenzoezuurderivaten.
DE2453548A1 (de) * 1973-09-07 1976-03-18 Hoechst Ag Substituierte aminobenzoesaeurederivate und verfahren zu ihrer herstellung
DE2419970C3 (de) * 1974-04-25 1980-06-12 Hoechst Ag, 6000 Frankfurt 3-<l-Pyrrolidinyl)-4-phenoxy-5sulfamoylbenzoesäure und Verfahren zu ihrer Herstellung
US4093735A (en) * 1974-04-25 1978-06-06 Hoechst Aktiengesellschaft 5-Sulfamoylbenzoic acid derivatives carrying a heterocyclic substituent
DE2518999A1 (de) * 1975-04-29 1976-11-18 Hoechst Ag Verfahren zur herstellung von sulfamylbenzoesaeuren
CH628622A5 (de) * 1976-12-24 1982-03-15 Ciba Geigy Ag Verfahren zur herstellung von neuen in 4-stellung substituierten 3-sulfamoylbenzoesaeuren.

Also Published As

Publication number Publication date
EP0008367B1 (de) 1983-08-10
CA1135705A (en) 1982-11-16
US4288449A (en) 1981-09-08
DE2966048D1 (en) 1983-09-15
EP0008367A1 (de) 1980-03-05

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