DK0444747T3 - Fremstilling af 5,7-dihydroxy-1,2,4-triazolo-(1,5-a)pyrimidin-2-sulfonanilider - Google Patents

Fremstilling af 5,7-dihydroxy-1,2,4-triazolo-(1,5-a)pyrimidin-2-sulfonanilider

Info

Publication number: DK0444747T3
Authority: DK; Denmark
Prior art keywords: triazolo; dihydroxy; pyrimidine; sulfonanilides; preparation
Prior art date: 1990-02-26

Application number

DK91200395.1T

Other languages

Danish (da)

English (en)

Inventor

Ravi B Shankar

Garth R Pews

Original Assignee

Dowelanco

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.)

1990-02-26

Filing date

1991-02-25

Publication date

1996-06-03

1991-02-25 Application filed by Dowelanco filed Critical Dowelanco

1996-06-03 Application granted granted Critical

1996-06-03 Publication of DK0444747T3 publication Critical patent/DK0444747T3/da

Links

AJYOHFSYXCYPGJ-UHFFFAOYSA-N 7-hydroxy-5-oxo-n-phenyl-1h-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide Chemical class N1=C2N=C(O)C=C(O)N2N=C1S(=O)(=O)NC1=CC=CC=C1 AJYOHFSYXCYPGJ-UHFFFAOYSA-N 0.000 title 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 2
-1 malonyl halides Chemical class 0.000 abstract 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
230000002378 acidificating effect Effects 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
238000007363 ring formation reaction Methods 0.000 abstract 1
229940124530 sulfonamide Drugs 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems

Landscapes

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

DK91200395.1T 1990-02-26 1991-02-25 Fremstilling af 5,7-dihydroxy-1,2,4-triazolo-(1,5-a)pyrimidin-2-sulfonanilider DK0444747T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/484,960 US5006656A (en)	1990-02-26	1990-02-26	Preparation of 5,7-dihydroxy-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonanilides

Publications (1)

Publication Number	Publication Date
DK0444747T3 true DK0444747T3 (da)	1996-06-03

Family

ID=23926349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91200395.1T DK0444747T3 (da)	1990-02-26	1991-02-25	Fremstilling af 5,7-dihydroxy-1,2,4-triazolo-(1,5-a)pyrimidin-2-sulfonanilider

Country Status (14)

Country	Link
US (1)	US5006656A (fr)
EP (1)	EP0444747B1 (fr)
JP (1)	JP2992099B2 (fr)
KR (1)	KR0172965B1 (fr)
CN (1)	CN1034121C (fr)
AT (1)	ATE138066T1 (fr)
AU (1)	AU625020B2 (fr)
CA (1)	CA2037004A1 (fr)
DE (1)	DE69119450T2 (fr)
DK (1)	DK0444747T3 (fr)
ES (1)	ES2087229T3 (fr)
HU (1)	HU206706B (fr)
IL (1)	IL97355A (fr)
NZ (1)	NZ237210A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69429728T2 (de) *	1993-10-18	2002-10-31	Dow Agrosciences Llc, Indianapolis	Verfahren zur herstellung von n-(2,6-dichloro-3-methylphenyl)-5-7-dihalo[1,2,4]triazolo[1,5a]pyrimidin-2-sulfonamid durch cyclisierung und halo-dehydroxylierung
RU2147584C1 (ru) *	1995-10-27	2000-04-20	Американ Цианамид Компани	Способ получения дигалоидазолопиримидинов и способ получения дигидроксиазолопиримидинов
US6376424B1 (en)	1998-01-21	2002-04-23	Syngenta Crop Protection, Inc.	Herbicidal composition
US5959106A (en) *	1998-01-26	1999-09-28	Dow Agrosciences Llc	Preparation of n-arylarylsulfonamide compounds
AR048441A1 (es)	2004-03-26	2006-04-26	Syngenta Participations Ag	Una combinacion herbicida
CN103254195B (zh) *	2013-03-26	2016-08-03	内蒙古医科大学	7-氨基-四氮唑[1,5-a]并嘧啶-5-醇（化合物II）及其合成路线
CN103204855A (zh) *	2013-03-26	2013-07-17	内蒙古医科大学	化合物I四氮唑[1,5-a]并嘧啶-5,7-二醇及其合成路线

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4818273A (en) *	1983-11-14	1989-04-04	The Dow Chemical Company	Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides
IL83139A (en) *	1983-11-14	1993-01-14	Dow Chemical Co	1,2,4-triazolo (1,5-a) pyrimidine-2-sulfonyl chlorides and their preparation
US4822404A (en) *	1984-01-26	1989-04-18	The Dow Chemical Company	Sulfonamides derived from substituted 2-amino-1,2,4-triazolo (1,5-a) pyrimidines and compositions and methods of controlling undesired vegetation
US4734123A (en) *	1986-05-06	1988-03-29	The Dow Chemical Company	Novel sulfonamides and method of making
DD255735A1 (de) *	1986-11-03	1988-04-13	Hydrierwerk Rodleben Veb	Verfahren zur herstellung von 5-methyl-7-halogen-6-nitro-1,2,4-triazolo-(1,5-a)pyrimidinen
US4904301A (en) *	1988-04-19	1990-02-27	The Dow Chemical Company	5-Fluoromethyl-1,2,4-triazolo(1,5-A)-pyrimidines
AU6580090A (en) *	1990-11-02	1992-04-30	Mitsui Chemicals, Inc.	Polyol and utilization thereof

1990
- 1990-02-26 US US07/484,960 patent/US5006656A/en not_active Expired - Fee Related
1991
- 1991-02-25 ES ES91200395T patent/ES2087229T3/es not_active Expired - Lifetime
- 1991-02-25 CN CN91101104A patent/CN1034121C/zh not_active Expired - Fee Related
- 1991-02-25 KR KR1019910003033A patent/KR0172965B1/ko not_active Expired - Fee Related
- 1991-02-25 NZ NZ237210A patent/NZ237210A/en unknown
- 1991-02-25 AU AU71353/91A patent/AU625020B2/en not_active Ceased
- 1991-02-25 IL IL9735591A patent/IL97355A/en unknown
- 1991-02-25 HU HU91623A patent/HU206706B/hu not_active IP Right Cessation
- 1991-02-25 CA CA002037004A patent/CA2037004A1/fr not_active Abandoned
- 1991-02-25 AT AT91200395T patent/ATE138066T1/de not_active IP Right Cessation
- 1991-02-25 DE DE69119450T patent/DE69119450T2/de not_active Expired - Fee Related
- 1991-02-25 DK DK91200395.1T patent/DK0444747T3/da active
- 1991-02-25 EP EP91200395A patent/EP0444747B1/fr not_active Expired - Lifetime
- 1991-02-26 JP JP3030943A patent/JP2992099B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2992099B2 (ja)	1999-12-20
AU7135391A (en)	1991-08-29
DE69119450D1 (de)	1996-06-20
CN1054251A (zh)	1991-09-04
EP0444747A2 (fr)	1991-09-04
NZ237210A (en)	1992-12-23
HUT58725A (en)	1992-03-30
CA2037004A1 (fr)	1991-08-27
CN1034121C (zh)	1997-02-26
EP0444747B1 (fr)	1996-05-15
HU910623D0 (en)	1991-09-30
IL97355A0 (en)	1992-05-25
ATE138066T1 (de)	1996-06-15
JPH0559057A (ja)	1993-03-09
DE69119450T2 (de)	1996-09-26
AU625020B2 (en)	1992-06-25
US5006656A (en)	1991-04-09
KR910021403A (ko)	1991-12-20
ES2087229T3 (es)	1996-07-16
IL97355A (en)	1995-01-24
HU206706B (en)	1992-12-28
KR0172965B1 (ko)	1999-02-01
EP0444747A3 (en)	1992-01-29

Publication	Publication Date	Title
IL104244A (en)	1997-07-13	FUNGICIDAL COMPOSITIONS CONTAINING SUBSTITUTED 7-AMINO-1, 2, 4-TRIAZOLO £1, 5-a\| PYRIMIDINE DERIVATIVES AND THEIR PREPARATION
ES2097583T3 (es)	1997-04-01	Procedimiento de preparacion de derivados de alcoxiiminoacetamida y un intermediario de este procedimiento.
DK0444747T3 (da)	1996-06-03	Fremstilling af 5,7-dihydroxy-1,2,4-triazolo-(1,5-a)pyrimidin-2-sulfonanilider
ATE115129T1 (de)	1994-12-15	Tetrahydrobenz(c,d>indole als serotonin- agonisten.
DK0526588T3 (da)	1994-08-22	Heterocykliske forbindelser, deres fremstilling og anvendelse
ATE1285T1 (de)	1982-07-15	Substituierte bisbenzimidazolylverbindungen, ihre herstellung und mittel gegen protozoenund viruserkrankungen.
DK605484D0 (da)	1984-12-18	Imidazo-(1,2-a)-pyrimidiner og fremgangsmaade til fremstilling deraf
AU583125B2 (en)	1989-04-20	Improvements in or relating to pyrazoles
DE59401759D1 (de)	1997-03-20	Verfahren zur Herstellung von Imidazopyridinderivaten
CA2062387A1 (fr)	1992-09-08	Procede pour la preparation de sulfonylurees
IL86665A0 (en)	1988-11-30	Mitomycin analogs
DE3689294D1 (de)	1993-12-23	[7-(3-Disubstituierte Amino)phenyl]pyrazolo[1,5-a]-pyrimidine.
DK359589A (da)	1990-01-22	Fremgangsmaade til fremstilling af n-substituerede guanylthiourinstoffer
DE69834853D1 (de)	2006-07-27	1H-pyrrolo i1,2-böi1,2,4ötriazolederivate, Zwischenprodukte und Verfahren zur Herstellung von 1H-1,2,4,-triazol-5-yl Essigsäureesterderivate
ES2004298A6 (es)	1988-12-16	Metodo para la fabricacion de 7h-1,3,4 tiadiazolo(3,2-a)pirimidonas sustituidas en doble posicion con frupos que contienen amina
IE860281L (en)	1986-08-02	5-sulfonamido-1-aryl-pyrazoles
CA2037733A1 (fr)	1991-09-09	Trifluoro- et chorodifluoromethoxypyrimidines et leur preparation
HUT61307A (en)	1992-12-28	Process for producing triazolo(1,5-a)pyrimidine derivatives