ZA742697B - 3-substituted-4,5-dihydro-1,2,4-oxadiazoles - Google Patents

3-substituted-4,5-dihydro-1,2,4-oxadiazoles

Info

Publication number
ZA742697B
ZA742697B ZA00742697A ZA742697A ZA742697B ZA 742697 B ZA742697 B ZA 742697B ZA 00742697 A ZA00742697 A ZA 00742697A ZA 742697 A ZA742697 A ZA 742697A ZA 742697 B ZA742697 B ZA 742697B
Authority
ZA
South Africa
Prior art keywords
oxadiazoles
dihydro
substituted
Prior art date
Application number
ZA00742697A
Other languages
English (en)
Inventor
A Matzuk
M Fisher
Original Assignee
Merck & Co 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
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of ZA742697B publication Critical patent/ZA742697B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
ZA00742697A 1973-04-30 1974-04-29 3-substituted-4,5-dihydro-1,2,4-oxadiazoles ZA742697B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355848A US3897447A (en) 1973-04-30 1973-04-30 Anthelmintic 1,2,4-oxadiazolines

Publications (1)

Publication Number Publication Date
ZA742697B true ZA742697B (en) 1975-12-31

Family

ID=23399068

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742697A ZA742697B (en) 1973-04-30 1974-04-29 3-substituted-4,5-dihydro-1,2,4-oxadiazoles

Country Status (8)

Country Link
US (1) US3897447A (xx)
AR (1) AR204989A1 (xx)
BE (1) BE814315A (xx)
DE (1) DE2420779A1 (xx)
FR (1) FR2227004B1 (xx)
GB (1) GB1427693A (xx)
NL (1) NL7405117A (xx)
ZA (1) ZA742697B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK294579A (da) * 1978-07-13 1980-01-14 Wellcome Found Antiprotozoelle oxadiazolderivater fremgangsmaade til deres fremstilling samt deres anvendelse
IT1118196B (it) * 1978-07-13 1986-02-24 Wellcome Found Procedimento per la produzione di derivati dell'ossadiazolo con attivita'contro i protozoi
US4339584A (en) * 1980-12-22 1982-07-13 Sterling Drug Inc. Process for preparing 3-amino-5-(pyridinyl)-2(1H)-pyridinones via N-hydroxy-1,2-dihydro-2-oxo-5-(pyridinyl)-nicotinimidamide by reaction with polyphosphoric acid
US6166254A (en) * 1998-11-24 2000-12-26 Silicon Valley Chemlabs, Inc. Method of manufacturing high purity amidoximes from hydroxylamine and nitriles

Also Published As

Publication number Publication date
DE2420779A1 (de) 1974-11-07
AU6819374A (en) 1975-10-23
US3897447A (en) 1975-07-29
FR2227004B1 (xx) 1977-11-04
NL7405117A (xx) 1974-11-01
GB1427693A (en) 1976-03-10
BE814315A (xx) 1974-10-29
FR2227004A1 (xx) 1974-11-22
AR204989A1 (es) 1976-03-31

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