GB1286067A - NEW PROCESS FOR THE PREPARATION OF 3-PHENYL-5-t-BUTYL-2-OXADIAZOLONES - Google Patents

NEW PROCESS FOR THE PREPARATION OF 3-PHENYL-5-t-BUTYL-2-OXADIAZOLONES

Info

Publication number
GB1286067A
GB1286067A GB37745/70A GB3774570A GB1286067A GB 1286067 A GB1286067 A GB 1286067A GB 37745/70 A GB37745/70 A GB 37745/70A GB 3774570 A GB3774570 A GB 3774570A GB 1286067 A GB1286067 A GB 1286067A
Authority
GB
United Kingdom
Prior art keywords
oxadiazolones
butyl
formula
phenyl
preparation
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
GB37745/70A
Inventor
Roger Boesch
Andre Blind
Jean-Marie Cassal
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 FR6927227A external-priority patent/FR2055926A5/fr
Priority claimed from FR7012389A external-priority patent/FR2086681A5/fr
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB1286067A publication Critical patent/GB1286067A/en
Expired legal-status Critical Current

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
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1286067 Oxadiazolones RHONE POULENC SA 5 Aug 1970 [7 Aug 1969 6 April 1970] 37745/70 Heading C2C Compounds of the formula where R is H or alkoxy of 1-4 carbon atoms, are prepared by reacting a compound of the formula where X is a halogen atom with an alkali metal salt of 5-t-butyl-1,3,4-oxadiazol-2-one to give a compound of the formula reducing the nitro group to a primary amino group by methods known per se and which do not affect the rest of the molecule, converting the amino group by methods known per se into a diazonium salt grouping and reacting with cuprous chloride.
GB37745/70A 1969-08-07 1970-08-05 NEW PROCESS FOR THE PREPARATION OF 3-PHENYL-5-t-BUTYL-2-OXADIAZOLONES Expired GB1286067A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6927227A FR2055926A5 (en) 1969-08-07 1969-08-07
FR7012389A FR2086681A5 (en) 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
GB1286067A true GB1286067A (en) 1972-08-16

Family

ID=26215218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37745/70A Expired GB1286067A (en) 1969-08-07 1970-08-05 NEW PROCESS FOR THE PREPARATION OF 3-PHENYL-5-t-BUTYL-2-OXADIAZOLONES

Country Status (14)

Country Link
AT (1) AT299197B (en)
BE (1) BE754533A (en)
CH (1) CH508651A (en)
CS (1) CS165952B2 (en)
DK (1) DK126945B (en)
ES (1) ES382565A1 (en)
GB (1) GB1286067A (en)
HU (1) HU162475B (en)
IE (1) IE34438B1 (en)
IL (1) IL35069A (en)
NL (1) NL7011290A (en)
SE (1) SE380021B (en)
SU (1) SU406361A3 (en)
YU (1) YU36940B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104554290A (en) * 2014-12-25 2015-04-29 太原轨道交通装备有限责任公司 Straddle type single-track operating vehicle with four-wheel-pair structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104554290A (en) * 2014-12-25 2015-04-29 太原轨道交通装备有限责任公司 Straddle type single-track operating vehicle with four-wheel-pair structure
CN104554290B (en) * 2014-12-25 2017-05-03 中车太原机车车辆有限公司 Straddle type single-track operating vehicle with four-wheel-pair structure

Also Published As

Publication number Publication date
IE34438B1 (en) 1975-05-14
IE34438L (en) 1971-02-07
SU406361A3 (en) 1973-11-05
DK126945B (en) 1973-09-03
YU36940B (en) 1984-08-31
IL35069A0 (en) 1970-10-30
BE754533A (en) 1971-02-08
NL7011290A (en) 1971-02-09
DE2039397B2 (en) 1976-12-09
HU162475B (en) 1973-02-28
IL35069A (en) 1974-06-30
CS165952B2 (en) 1975-12-22
SE380021B (en) 1975-10-27
AT299197B (en) 1972-06-12
DE2039397A1 (en) 1971-02-18
ES382565A1 (en) 1973-04-16
CH508651A (en) 1971-06-15
YU201270A (en) 1982-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years