ES433695A1 - Procedimiento para fabricar 3-amino-1,2,4-oxadiazoles. - Google Patents

Procedimiento para fabricar 3-amino-1,2,4-oxadiazoles.

Info

Publication number: ES433695A1
Authority: ES; Spain
Prior art keywords: hydrogen atom; group; aralkyl; alkyl; ring
Prior art date: 1973-12-29
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

ES433695A

Other languages

English (en)

Spanish (es)

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.)

Chinoin Private Co Ltd

Original Assignee

Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt

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.)

1973-12-29

Filing date

1974-12-28

Publication date

1976-11-16

1974-12-28 Application filed by Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt

1976-11-16 Publication of ES433695A1 publication Critical patent/ES433695A1/es

Status Expired legal-status Critical Current

Links

LSIJZKCGMRSEPP-UHFFFAOYSA-N 2h-oxadiazol-3-amine Chemical class NN1NOC=C1 LSIJZKCGMRSEPP-UHFFFAOYSA-N 0.000 title 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
125000003118 aryl group Chemical group 0.000 abstract 4
125000000217 alkyl group Chemical group 0.000 abstract 3
125000003710 aryl alkyl group Chemical group 0.000 abstract 3
125000000623 heterocyclic group Chemical group 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
125000004432 carbon atom Chemical group C* 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
125000004093 cyano group Chemical group *C#N 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
230000026030 halogenation Effects 0.000 abstract 1
238000005658 halogenation reaction Methods 0.000 abstract 1
125000005842 heteroatom Chemical group 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
125000000018 nitroso group Chemical group N(=O)* 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
238000007363 ring formation reaction Methods 0.000 abstract 1

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
- C07D271/07—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Plural Heterocyclic Compounds (AREA)

ES433695A 1973-12-29 1974-12-28 Procedimiento para fabricar 3-amino-1,2,4-oxadiazoles. Expired ES433695A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HUCI001431 HU169666B (de)	1973-12-29	1973-12-29

Publications (1)

Publication Number	Publication Date
ES433695A1 true ES433695A1 (es)	1976-11-16

Family

ID=10994501

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES433695A Expired ES433695A1 (es)	1973-12-29	1974-12-28	Procedimiento para fabricar 3-amino-1,2,4-oxadiazoles.

Country Status (7)

Country	Link
JP (1)	JPS50111072A (de)
AT (1)	AT338779B (de)
DE (1)	DE2461882A1 (de)
ES (1)	ES433695A1 (de)
GB (1)	GB1448050A (de)
HU (1)	HU169666B (de)
SU (1)	SU634669A3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2428034A2 (fr) *	1978-06-08	1980-01-04	Synthelabo	Derives d'oxadiazole-1,2,4, leur preparation et leur application en therapeutique
EP0000452B1 (de) *	1977-07-12	1981-05-06	Synthelabo	1,2,4-Oxadiazolderivate, ihre Herstellung und Verwendung als Arzneimittel
US4355291A (en) *	1980-02-26	1982-10-19	Omron Tateisi Electronics Company	Sealed electric assembly with connecting terminals
EP0044266B1 (de) *	1980-06-27	1985-09-18	Beiersdorf Aktiengesellschaft	Neue substituierte 3,5-Diamino-1,2,4-oxadiazole und 3,5-Diamino-1,2,4-thiadiazole, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate
DE3030530A1 (de)	1980-08-13	1982-03-18	Beiersdorf Ag, 2000 Hamburg	Alkyl- und cycloalkylsubstituierte 2-(2-(-hydroxy-3-tert-butylamino-propoxy)-5-acylaminophenyl)-1,3,4-oxadiazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische zubereitungen
JPS63152368A (ja) *	1986-06-03	1988-06-24	Sumitomo Pharmaceut Co Ltd	新規なアミノアゾ−ル誘導体およびその酸付加塩
US5180731A (en) *	1986-06-03	1993-01-19	Sumitomo Pharmaceuticals Company, Limited	Aminoazole derivatives and their production and use
US4914112A (en) *	1986-06-03	1990-04-03	Sumitomo Pharmaceuticals Company, Limited	Aminoazole derivatives and their production and use

1973
- 1973-12-29 HU HUCI001431 patent/HU169666B/hu unknown
1974
- 1974-12-23 AT AT1026674A patent/AT338779B/de not_active IP Right Cessation
- 1974-12-24 GB GB5585574A patent/GB1448050A/en not_active Expired
- 1974-12-25 JP JP49148215A patent/JPS50111072A/ja active Pending
- 1974-12-27 SU SU742088622A patent/SU634669A3/ru active
- 1974-12-28 ES ES433695A patent/ES433695A1/es not_active Expired
- 1974-12-30 DE DE19742461882 patent/DE2461882A1/de active Pending

Also Published As

Publication number	Publication date
AT338779B (de)	1977-09-12
SU634669A3 (ru)	1978-11-25
HU169666B (de)	1977-02-28
GB1448050A (en)	1976-09-02
ATA1026674A (de)	1977-01-15
DE2461882A1 (de)	1975-07-03
JPS50111072A (de)	1975-09-01

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