ES423681A1 - Procedimiento para preparar pentadienos. - Google Patents

Procedimiento para preparar pentadienos.

Info

Publication number
ES423681A1
ES423681A1 ES423681A ES423681A ES423681A1 ES 423681 A1 ES423681 A1 ES 423681A1 ES 423681 A ES423681 A ES 423681A ES 423681 A ES423681 A ES 423681A ES 423681 A1 ES423681 A1 ES 423681A1
Authority
ES
Spain
Prior art keywords
phenyl
lower alkyl
carbon atoms
translation
preparing
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
ES423681A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Priority claimed from US337033A external-priority patent/US3878201A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES423681A1 publication Critical patent/ES423681A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/16Compounds containing any of the groups, e.g. aminoguanidine
    • C07C281/18Compounds containing any of the groups, e.g. aminoguanidine the other nitrogen atom being further doubly-bound to a carbon atom, e.g. guanylhydrazones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D233/44Nitrogen atoms not forming part of a nitro radical
    • C07D233/52Nitrogen atoms not forming part of a nitro radical with hetero atoms directly attached to said nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C07D235/30Nitrogen atoms not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D239/08Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms directly attached in position 2
    • C07D239/12Nitrogen atoms not forming part of a nitro radical
    • C07D239/18Nitrogen atoms not forming part of a nitro radical with hetero atoms attached to said nitrogen atoms, except nitro radicals, e.g. hydrazine radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/04Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES423681A 1973-03-01 1974-02-27 Procedimiento para preparar pentadienos. Expired ES423681A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337033A US3878201A (en) 1971-04-05 1973-03-01 1,5-Bis substituted-1,4-pentadien-3-one substituted amidinohydrazone salts and method of preparing the same

Publications (1)

Publication Number Publication Date
ES423681A1 true ES423681A1 (es) 1976-04-16

Family

ID=23318813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423681A Expired ES423681A1 (es) 1973-03-01 1974-02-27 Procedimiento para preparar pentadienos.

Country Status (8)

Country Link
JP (1) JPS49134659A (es)
BE (1) BE811695A (es)
DD (1) DD113529A5 (es)
DE (1) DE2409408A1 (es)
ES (1) ES423681A1 (es)
FR (1) FR2219788A1 (es)
NL (1) NL7402818A (es)
ZA (1) ZA74933B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA79181B (en) * 1978-03-06 1979-12-27 American Cyanamid Co 1,5-bis(a,a,a-trifluoro-p-tolyl)-1,4-pentadien-3-one(1,4,5,6-tetrahydro-2-pyrimidinyl)hydrazone
FR2422646A1 (fr) * 1978-04-12 1979-11-09 American Cyanamid Co Pentadienone-hydrazone utile comme insecticide
FR2446285A1 (fr) * 1978-09-05 1980-08-08 American Cyanamid Co Anthracene bis-(carbonyl-9,10-hydrazones) utiles comme agents antitumoraux

Also Published As

Publication number Publication date
DE2409408A1 (de) 1974-09-26
JPS49134659A (es) 1974-12-25
ZA74933B (en) 1974-12-24
NL7402818A (es) 1974-09-03
BE811695A (fr) 1974-08-28
DD113529A5 (es) 1975-06-12
FR2219788A1 (en) 1974-09-27

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