IE34438B1 - 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-oxadiazolonesInfo
- Publication number
- IE34438B1 IE34438B1 IE1007/70A IE100770A IE34438B1 IE 34438 B1 IE34438 B1 IE 34438B1 IE 1007/70 A IE1007/70 A IE 1007/70A IE 100770 A IE100770 A IE 100770A IE 34438 B1 IE34438 B1 IE 34438B1
- Authority
- IE
- Ireland
- Prior art keywords
- oxadiazolones
- butyl
- formula
- phenyl
- preparation
- Prior art date
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
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.
[GB1286067A]
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 (2)
Publication Number | Publication Date |
---|---|
IE34438L IE34438L (en) | 1971-02-07 |
IE34438B1 true IE34438B1 (en) | 1975-05-14 |
Family
ID=26215218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1007/70A IE34438B1 (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) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
0
- BE BE754533D patent/BE754533A/en not_active IP Right Cessation
-
1970
- 1970-07-14 SU SU1459255A patent/SU406361A3/ru active
- 1970-07-30 NL NL7011290A patent/NL7011290A/xx unknown
- 1970-08-05 GB GB37745/70A patent/GB1286067A/en not_active Expired
- 1970-08-05 IE IE1007/70A patent/IE34438B1/en unknown
- 1970-08-05 HU HURO574A patent/HU162475B/hu unknown
- 1970-08-06 CH CH1186970A patent/CH508651A/en not_active IP Right Cessation
- 1970-08-06 DK DK406770AA patent/DK126945B/en not_active IP Right Cessation
- 1970-08-06 SE SE7010812A patent/SE380021B/xx unknown
- 1970-08-06 IL IL35069A patent/IL35069A/en unknown
- 1970-08-07 ES ES382565A patent/ES382565A1/en not_active Expired
- 1970-08-07 AT AT721270A patent/AT299197B/en not_active IP Right Cessation
- 1970-08-07 CS CS5527A patent/CS165952B2/cs unknown
- 1970-08-07 YU YU2012/70A patent/YU36940B/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU162475B (en) | 1973-02-28 |
DE2039397A1 (en) | 1971-02-18 |
GB1286067A (en) | 1972-08-16 |
YU201270A (en) | 1982-06-18 |
IE34438L (en) | 1971-02-07 |
DK126945B (en) | 1973-09-03 |
BE754533A (en) | 1971-02-08 |
DE2039397B2 (en) | 1976-12-09 |
SE380021B (en) | 1975-10-27 |
AT299197B (en) | 1972-06-12 |
YU36940B (en) | 1984-08-31 |
CH508651A (en) | 1971-06-15 |
NL7011290A (en) | 1971-02-09 |
ES382565A1 (en) | 1973-04-16 |
IL35069A (en) | 1974-06-30 |
CS165952B2 (en) | 1975-12-22 |
IL35069A0 (en) | 1970-10-30 |
SU406361A3 (en) | 1973-11-05 |
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