DK294981A - Fremgangsmaade til fremstilling af 1,2,4-triazol. - Google Patents

Fremgangsmaade til fremstilling af 1,2,4-triazol.

Info

Publication number: DK294981A
Authority: DK; Denmark
Prior art keywords: triazol; preparing
Prior art date: 1980-07-07

Application number

DK294981A

Other languages

English (en)

Other versions

DK157365C (da

DK157365B (da

Inventor

H Beer

Original Assignee

Chemie Linz Ag

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.)

1980-07-07

Filing date

1981-07-03

Publication date

1982-01-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3551830&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK294981(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-07-03 Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag

1982-01-08 Publication of DK294981A publication Critical patent/DK294981A/da

1989-12-27 Publication of DK157365B publication Critical patent/DK157365B/da

1990-05-21 Application granted granted Critical

1990-05-21 Publication of DK157365C publication Critical patent/DK157365C/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK294981A 1980-07-07 1981-07-03 Fremgangsmaade til fremstilling af 1,2,4-triazol DK157365C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT353380		1980-07-07
AT0353380A AT369736B (de)	1980-07-07	1980-07-07	Verfahren zur herstellung von 1,2,4-triazol

Publications (3)

Publication Number	Publication Date
DK294981A true DK294981A (da)	1982-01-08
DK157365B DK157365B (da)	1989-12-27
DK157365C DK157365C (da)	1990-05-21

Family

ID=3551830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK294981A DK157365C (da)	1980-07-07	1981-07-03	Fremgangsmaade til fremstilling af 1,2,4-triazol

Country Status (8)

Country	Link
US (1)	US4390704A (da)
EP (1)	EP0044438B2 (da)
JP (1)	JPS5781473A (da)
AT (1)	AT369736B (da)
CA (1)	CA1156662A (da)
DE (1)	DE3161422D1 (da)
DK (1)	DK157365C (da)
ES (1)	ES8300100A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2521558A1 (fr) *	1982-02-18	1983-08-19	Nehezvegyipari Kutato Intezet	Procede pour la preparation de 1, 2, 4-triazole
US4490539A (en) *	1982-06-22	1984-12-25	Nehezvegyipari Kutato Intezet	Process for the preparation of 1,2,4-triazole
HU195790B (en) *	1983-12-21	1988-07-28	Alkaloida Vegyeszeti Gyar	Process for producing 1,2,4-triazol
EP0963979B1 (en) *	1998-05-12	2006-12-27	Mitsubishi Gas Chemical Company, Inc.	Method of producing 1,2,4-triazole starting from ketazin
KR100327818B1 (ko) *	1999-04-16	2002-03-09	윤재승	플루코나졸의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT3500B (da) *	1900-06-14	1901-02-25	Gustav Goebel
LU61617A1 (da) *	1969-09-03	1970-12-01
DE2802491B2 (de) *	1978-01-20	1980-10-30	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von 1,2,4-Triazol
US4267347A (en) *	1979-11-07	1981-05-12	Ciba-Geigy Corporation	Method for direct preparation for 1,2,4-triazole from hydrazine and formamide

1980
- 1980-07-07 AT AT0353380A patent/AT369736B/de not_active Expired
1981
- 1981-06-26 DE DE8181104977T patent/DE3161422D1/de not_active Expired
- 1981-06-26 EP EP81104977A patent/EP0044438B2/de not_active Expired
- 1981-06-30 CA CA000380879A patent/CA1156662A/en not_active Expired
- 1981-07-03 DK DK294981A patent/DK157365C/da not_active IP Right Cessation
- 1981-07-06 ES ES503700A patent/ES8300100A1/es not_active Expired
- 1981-07-07 US US06/281,042 patent/US4390704A/en not_active Expired - Lifetime
- 1981-07-07 JP JP56105166A patent/JPS5781473A/ja active Pending

Also Published As

Publication number	Publication date
EP0044438B1 (de)	1983-11-16
JPS5781473A (en)	1982-05-21
EP0044438A3 (en)	1982-02-10
ATA353380A (de)	1982-06-15
DK157365C (da)	1990-05-21
ES503700A0 (es)	1982-10-01
ES8300100A1 (es)	1982-10-01
US4390704A (en)	1983-06-28
AT369736B (de)	1983-01-25
CA1156662A (en)	1983-11-08
EP0044438A2 (de)	1982-01-27
DK157365B (da)	1989-12-27
DE3161422D1 (en)	1983-12-22
EP0044438B2 (de)	1987-01-21

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Legal Events

Date	Code	Title	Description
1984-09-08	ATS	Application withdrawn
1996-03-25	PBP	Patent lapsed