ZA73851B - Improvements relating to butenoic acids,their salts and derivatives - Google Patents

Improvements relating to butenoic acids,their salts and derivatives

Info

Publication number
ZA73851B
ZA73851B ZA730851A ZA73851A ZA73851B ZA 73851 B ZA73851 B ZA 73851B ZA 730851 A ZA730851 A ZA 730851A ZA 73851 A ZA73851 A ZA 73851A ZA 73851 B ZA73851 B ZA 73851B
Authority
ZA
South Africa
Prior art keywords
derivatives
salts
improvements relating
butenoic acids
butenoic
Prior art date
Application number
ZA730851A
Other languages
English (en)
Inventor
H Teufel
G Engelhardt
W Engel
E Seeger
Original Assignee
Thomae Gmbh Dr K
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 DE2205732A external-priority patent/DE2205732A1/de
Priority claimed from DE19722223562 external-priority patent/DE2223562A1/de
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of ZA73851B publication Critical patent/ZA73851B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA730851A 1972-02-08 1973-02-07 Improvements relating to butenoic acids,their salts and derivatives ZA73851B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2205732A DE2205732A1 (de) 1972-02-08 1972-02-08 Neue 4-(4-biphenylyl)-butensaeurederivate
DE19722223562 DE2223562A1 (de) 1972-05-15 1972-05-15 Neue butensaeuren, ihre salze und derivate und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
ZA73851B true ZA73851B (en) 1974-10-30

Family

ID=25762690

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730851A ZA73851B (en) 1972-02-08 1973-02-07 Improvements relating to butenoic acids,their salts and derivatives

Country Status (13)

Country Link
JP (1) JPS4891032A (es)
AT (3) AT325025B (es)
BE (1) BE795159A (es)
BG (1) BG21391A3 (es)
CA (1) CA978967A (es)
DD (1) DD107898A5 (es)
ES (3) ES432219A1 (es)
GB (1) GB1413042A (es)
HU (1) HU165625B (es)
IL (1) IL41484A0 (es)
NL (1) NL7301631A (es)
SU (1) SU526285A3 (es)
ZA (1) ZA73851B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR68102B (es) * 1978-08-08 1981-10-30 Fujisawa Pharmaceutical Co

Also Published As

Publication number Publication date
ES432218A1 (es) 1976-11-01
DD107898A5 (de) 1974-08-20
HU165625B (es) 1974-09-28
BG21391A3 (es) 1976-05-20
NL7301631A (es) 1973-08-10
ATA311374A (de) 1975-03-15
ES432219A1 (es) 1976-11-01
ES432220A1 (es) 1976-11-01
AT326640B (de) 1975-12-29
AT325026B (de) 1975-09-25
JPS4891032A (es) 1973-11-27
BE795159A (fr) 1973-08-08
GB1413042A (en) 1975-11-05
AT325025B (de) 1975-09-25
IL41484A0 (en) 1973-04-30
SU526285A3 (ru) 1976-08-25
CA978967A (en) 1975-12-02

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