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IT1149888B - 2,3-DIHYDRO-3- (1H-IMMIDAZOLE-1-ILMETHYLENE) -4H-1-BENZOTHIOPIRAN-4-ONI AND 2,3-DIHYDRO-2- (1H-IMMIDAZOL-1-IL) METHYLENE) -1- H-1-ONI-INDEN - Google Patents

2,3-DIHYDRO-3- (1H-IMMIDAZOLE-1-ILMETHYLENE) -4H-1-BENZOTHIOPIRAN-4-ONI AND 2,3-DIHYDRO-2- (1H-IMMIDAZOL-1-IL) METHYLENE) -1- H-1-ONI-INDEN

Info

Publication number
IT1149888B
IT1149888B IT24054/80A IT2405480A IT1149888B IT 1149888 B IT1149888 B IT 1149888B IT 24054/80 A IT24054/80 A IT 24054/80A IT 2405480 A IT2405480 A IT 2405480A IT 1149888 B IT1149888 B IT 1149888B
Authority
IT
Italy
Prior art keywords
oni
dihydro
benzothiopiran
immidazol
ilmethylene
Prior art date
Application number
IT24054/80A
Other languages
Italian (it)
Other versions
IT8024054A0 (en
Inventor
Hans Hoehn
Original Assignee
Squibb & Sons 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
Priority claimed from US06/064,653 external-priority patent/US4228177A/en
Priority claimed from US06/066,726 external-priority patent/US4218461A/en
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of IT8024054A0 publication Critical patent/IT8024054A0/en
Application granted granted Critical
Publication of IT1149888B publication Critical patent/IT1149888B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT24054/80A 1979-08-08 1980-08-07 2,3-DIHYDRO-3- (1H-IMMIDAZOLE-1-ILMETHYLENE) -4H-1-BENZOTHIOPIRAN-4-ONI AND 2,3-DIHYDRO-2- (1H-IMMIDAZOL-1-IL) METHYLENE) -1- H-1-ONI-INDEN IT1149888B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/064,653 US4228177A (en) 1979-08-08 1979-08-08 2,3-Dihydro-3-(1H-imidazol-1-ylmethylene)-4H-1-benzothiopyran-4-ones
US06/066,726 US4218461A (en) 1979-08-15 1979-08-15 2,3-Dihydro-2-[(1H-imidazol-1-yl)-methylene]-1H-inden-1-ones

Publications (2)

Publication Number Publication Date
IT8024054A0 IT8024054A0 (en) 1980-08-07
IT1149888B true IT1149888B (en) 1986-12-10

Family

ID=26744746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24054/80A IT1149888B (en) 1979-08-08 1980-08-07 2,3-DIHYDRO-3- (1H-IMMIDAZOLE-1-ILMETHYLENE) -4H-1-BENZOTHIOPIRAN-4-ONI AND 2,3-DIHYDRO-2- (1H-IMMIDAZOL-1-IL) METHYLENE) -1- H-1-ONI-INDEN

Country Status (4)

Country Link
DE (1) DE3030146A1 (en)
FR (1) FR2473521A1 (en)
GB (1) GB2060611A (en)
IT (1) IT1149888B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935685A1 (en) * 1969-07-10 1971-01-14 Schering Ag New antimicrobial compounds
DE2053080C3 (en) * 1970-10-29 1979-08-23 Bayer Ag N-substituted imidazoles and their use as drugs

Also Published As

Publication number Publication date
GB2060611A (en) 1981-05-07
DE3030146A1 (en) 1981-02-26
IT8024054A0 (en) 1980-08-07
FR2473521A1 (en) 1981-07-17

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