GB1384098A - Pyrrole compounds and the manufacture thereof - Google Patents

Pyrrole compounds and the manufacture thereof

Info

Publication number
GB1384098A
GB1384098A GB1844873A GB1844873A GB1384098A GB 1384098 A GB1384098 A GB 1384098A GB 1844873 A GB1844873 A GB 1844873A GB 1844873 A GB1844873 A GB 1844873A GB 1384098 A GB1384098 A GB 1384098A
Authority
GB
United Kingdom
Prior art keywords
substituted
alkyl
cycloalkenyl
cycloalkyl
pyrrole compounds
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
GB1844873A
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.)
Pharmacia and Upjohn Co
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
Publication of GB1384098A publication Critical patent/GB1384098A/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
    • C07D207/30—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
    • C07D207/34—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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1384098 Pyrrole compounds UPJOHN CO 11 July 1972 [29 July 1971] 18448/73 Divided out of 1384097 Heading C2C Novel pyrrole compounds of general formula wherein R is C 1-10 alkyl or haloalkyl, C 3-8 alkenyl or haloalkenyl, C 3-10 alkynyl, C 3-6 cycloalkyl, C 4-6 cycloalkenyl, C 4-12 alkyl- or halogen-substituted cycloalkyl, C 5-12 alkyl- or halogen-substituted cycloalkenyl, C 4-12 cycloalkyl- or cycloalkenyl-substituted lower alkyl, alkoxy-substituted lower alkyl having a total of 3-9 C atoms; R 1 is H, C 1-4 alkyl or haloalkyl; n is 0 or I; and R 2 is Me, Et, CF 3 , OMe or -NHMe, may be prepared either (i) by reacting an appropriate secondary amine with an appropriate 4 - substituted carbonyl - 3 - variable- 5 - methylpyrrole - 2 - carbonyl chloride or (ii) by reductive cyclization by hydrogenating in situ an α-oximino-alkanoacetamide of formula in the presence of methylacetoacetate, N-methyl acetoacetamide, or a substituted #-diketone of formula R 2 .CO.CH 2 .CO.CH 3 . The novel compounds exhibit herbicidal properties.
GB1844873A 1971-07-29 1972-07-11 Pyrrole compounds and the manufacture thereof Expired GB1384098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16742571A 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
GB1384098A true GB1384098A (en) 1975-02-19

Family

ID=22607334

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3241472A Expired GB1384097A (en) 1971-07-29 1972-07-11 Pyrrole compounds and the manufacture thereof
GB1844873A Expired GB1384098A (en) 1971-07-29 1972-07-11 Pyrrole compounds and the manufacture thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3241472A Expired GB1384097A (en) 1971-07-29 1972-07-11 Pyrrole compounds and the manufacture thereof

Country Status (12)

Country Link
JP (1) JPS4828637A (en)
BE (1) BE786931A (en)
BR (1) BR7205039D0 (en)
CA (1) CA967579A (en)
DE (1) DE2235811A1 (en)
FR (1) FR2148094A1 (en)
GB (2) GB1384097A (en)
IL (1) IL39910A (en)
IT (1) IT961487B (en)
NL (1) NL7210477A (en)
RO (1) RO70438A (en)
ZA (1) ZA724739B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055892A (en) * 1973-09-17 1975-05-16
JPS522190U (en) * 1975-06-24 1977-01-08
JPS5215789U (en) * 1975-07-23 1977-02-03
JPS5215790U (en) * 1975-07-23 1977-02-03
JPS5244396U (en) * 1975-09-26 1977-03-29
JPS5470089U (en) * 1977-10-28 1979-05-18
CA1098600A (en) * 1977-12-22 1981-03-31 Donald P.G. Walter Electrical connector shielded against interference
JPH0138826Y2 (en) * 1981-01-30 1989-11-20
JPS6331450Y2 (en) * 1981-01-30 1988-08-23
JPS5811825U (en) * 1981-07-16 1983-01-25 オムロン株式会社 High frequency relay
JPS58147181U (en) * 1982-03-30 1983-10-03 富士通株式会社 socket
JPS5999376U (en) * 1982-12-24 1984-07-05 日本航空電子工業株式会社 electrical connectors
JPS63135779U (en) * 1987-02-27 1988-09-06
EP0776921A3 (en) 1995-12-01 1997-08-13 Hokushin Corp Method for preparing amorphous polymer chains in elastomers

Also Published As

Publication number Publication date
IL39910A0 (en) 1972-09-28
BR7205039D0 (en) 1973-08-09
FR2148094A1 (en) 1973-03-11
IT961487B (en) 1973-12-10
JPS4828637A (en) 1973-04-16
CA967579A (en) 1975-05-13
GB1384097A (en) 1975-02-19
NL7210477A (en) 1973-01-31
BE786931A (en) 1973-01-29
DE2235811A1 (en) 1973-02-08
ZA724739B (en) 1973-06-27
RO70438A (en) 1981-04-30
IL39910A (en) 1975-02-10

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed