CH491912A - Verfahren zur Herstellung von Bis-(alkoxyphenyl)-pyrrolen - Google Patents

Verfahren zur Herstellung von Bis-(alkoxyphenyl)-pyrrolen

Info

Publication number
CH491912A
CH491912A CH562867A CH562867A CH491912A CH 491912 A CH491912 A CH 491912A CH 562867 A CH562867 A CH 562867A CH 562867 A CH562867 A CH 562867A CH 491912 A CH491912 A CH 491912A
Authority
CH
Switzerland
Prior art keywords
alkoxyphenyl
pyrroles
bis
preparation
Prior art date
Application number
CH562867A
Other languages
English (en)
Inventor
Szmuszkovicz Jacob
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Priority to CH1669369A priority Critical patent/CH491913A/de
Publication of CH491912A publication Critical patent/CH491912A/de

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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/333—Radicals substituted by oxygen or sulfur 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
    • C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/20—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 one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH562867A 1966-04-25 1967-04-20 Verfahren zur Herstellung von Bis-(alkoxyphenyl)-pyrrolen CH491912A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1669369A CH491913A (de) 1966-04-25 1967-04-20 Verfahren zur Herstellung von Bis-(alkoxyphenyl)-pyrrolen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54484766A 1966-04-25 1966-04-25
DEU0013814 1967-04-22
US80401469A 1969-03-03 1969-03-03

Publications (1)

Publication Number Publication Date
CH491912A true CH491912A (de) 1970-06-15

Family

ID=27213252

Family Applications (1)

Application Number Title Priority Date Filing Date
CH562867A CH491912A (de) 1966-04-25 1967-04-20 Verfahren zur Herstellung von Bis-(alkoxyphenyl)-pyrrolen

Country Status (6)

Country Link
US (2) US3462451A (de)
CH (1) CH491912A (de)
DE (1) DE1695941A1 (de)
GB (1) GB1108830A (de)
IL (1) IL27668A (de)
NL (1) NL6705684A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500973A (de) * 1966-10-31 1970-12-31 Ciba Geigy Ag Verfahren zur Herstellung neuer Derivate von Phenylessigsäuren
US4111901A (en) * 1977-06-06 1978-09-05 Borg-Warner Corporation Hindered five-membered nitrogen rings as polyolefin stabilizers
AU531214B2 (en) * 1979-06-28 1983-08-11 Ciba-Geigy Ag Stabilizers for chlorinated thermoplast
US4369277A (en) * 1980-06-27 1983-01-18 Ciba-Geigy Corporation Pyrrole-stabilized chlorine-containing thermoplastics
US4687861A (en) * 1984-11-28 1987-08-18 Ciba-Geigy Corporation Microbicidal compositions
HUT48208A (en) * 1985-10-25 1989-05-29 Sandoz Ag Process for producing heterocyclic analogues of mevalolactone derivatives and pharmaceutical compositions comprising such compounds
AUPR283801A0 (en) * 2001-02-01 2001-03-01 Australian National University, The Chemical compounds and methods

Also Published As

Publication number Publication date
IL27668A (en) 1971-02-25
US3478053A (en) 1969-11-11
GB1108830A (en) 1968-04-03
DE1695941A1 (de) 1971-05-13
NL6705684A (de) 1967-10-26
US3462451A (en) 1969-08-19

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Legal Events

Date Code Title Description
PL Patent ceased