ES2166787T3 - Procedimiento para preparar n-(2,6-dicloro-3-metilfenil)-5-7-dihalo(1,2,4)triazolo(1,5a)pirimidina-2-sulfonamida por ciclacion y halo-deshidroxilacion. - Google Patents
Procedimiento para preparar n-(2,6-dicloro-3-metilfenil)-5-7-dihalo(1,2,4)triazolo(1,5a)pirimidina-2-sulfonamida por ciclacion y halo-deshidroxilacion.Info
- Publication number
- ES2166787T3 ES2166787T3 ES94930057T ES94930057T ES2166787T3 ES 2166787 T3 ES2166787 T3 ES 2166787T3 ES 94930057 T ES94930057 T ES 94930057T ES 94930057 T ES94930057 T ES 94930057T ES 2166787 T3 ES2166787 T3 ES 2166787T3
- Authority
- ES
- Spain
- Prior art keywords
- halo
- methylpenyl
- dicloro
- dehydroxylation
- sulphonamide
- 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 - Lifetime
Links
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA FABRICAR DCSA MEDIANTE UN CICLO DE DCM-ATSA CON UN ACIDO Y PENTACLORURO FOSFOROSO PARA PRODUCIR DHSA Y DOS COMPUESTOS ISOMERICOS CONOCIDOS COMO HCSA. LOS COMPUESTOS RESULTANTES DEL CICLO SON HALO-DESHIDROXILADOS PARA PRODUCIR DCSA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13856093A | 1993-10-18 | 1993-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166787T3 true ES2166787T3 (es) | 2002-05-01 |
Family
ID=22482580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94930057T Expired - Lifetime ES2166787T3 (es) | 1993-10-18 | 1994-10-05 | Procedimiento para preparar n-(2,6-dicloro-3-metilfenil)-5-7-dihalo(1,2,4)triazolo(1,5a)pirimidina-2-sulfonamida por ciclacion y halo-deshidroxilacion. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0724586B1 (es) |
JP (1) | JP3518605B2 (es) |
AU (1) | AU681913B2 (es) |
CA (1) | CA2171003C (es) |
DE (1) | DE69429728T2 (es) |
ES (1) | ES2166787T3 (es) |
IL (1) | IL111317A (es) |
TW (1) | TW449598B (es) |
WO (1) | WO1995011246A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2147584C1 (ru) * | 1995-10-27 | 2000-04-20 | Американ Цианамид Компани | Способ получения дигалоидазолопиримидинов и способ получения дигидроксиазолопиримидинов |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006656A (en) * | 1990-02-26 | 1991-04-09 | Dowelanco | Preparation of 5,7-dihydroxy-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonanilides |
-
1994
- 1994-10-05 EP EP94930057A patent/EP0724586B1/en not_active Expired - Lifetime
- 1994-10-05 JP JP51190495A patent/JP3518605B2/ja not_active Expired - Fee Related
- 1994-10-05 ES ES94930057T patent/ES2166787T3/es not_active Expired - Lifetime
- 1994-10-05 DE DE69429728T patent/DE69429728T2/de not_active Expired - Lifetime
- 1994-10-05 AU AU79298/94A patent/AU681913B2/en not_active Ceased
- 1994-10-05 CA CA002171003A patent/CA2171003C/en not_active Expired - Fee Related
- 1994-10-05 WO PCT/US1994/011333 patent/WO1995011246A1/en active IP Right Grant
- 1994-10-17 IL IL11131794A patent/IL111317A/xx not_active IP Right Cessation
- 1994-10-22 TW TW083109809A patent/TW449598B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0724586B1 (en) | 2002-01-23 |
AU681913B2 (en) | 1997-09-11 |
IL111317A0 (en) | 1994-12-29 |
CA2171003C (en) | 2005-12-13 |
EP0724586A1 (en) | 1996-08-07 |
JPH09504521A (ja) | 1997-05-06 |
TW449598B (en) | 2001-08-11 |
AU7929894A (en) | 1995-05-08 |
IL111317A (en) | 2000-02-17 |
CA2171003A1 (en) | 1995-04-27 |
JP3518605B2 (ja) | 2004-04-12 |
DE69429728D1 (de) | 2002-03-14 |
WO1995011246A1 (en) | 1995-04-27 |
DE69429728T2 (de) | 2002-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8020829A0 (it) | Procedimento per produrre acido metacrilico. | |
BR7605323A (pt) | Processo para a preparacao de solucoes de fosfato alcalino de elevado grau de pureza a partir de acido fosforico de processo a umido | |
IT7925570A0 (it) | Processo per la produzione di diesterediammidi. | |
BR7403962D0 (pt) | Processo para fabricacao de esteres de benzofuranila, bem como composicao herbicidas a base destes compostos | |
IT8068202A0 (it) | Procedimento per la produzione del cuoio | |
ES545195A0 (es) | Un procedimiento para preparar derivados de purina | |
BR8003341A (pt) | Processo para a fabricacao de componentes de maquinas,aparelhos e instrumentos bem como peca moldada obtida pelo mesmo | |
ES2166787T3 (es) | Procedimiento para preparar n-(2,6-dicloro-3-metilfenil)-5-7-dihalo(1,2,4)triazolo(1,5a)pirimidina-2-sulfonamida por ciclacion y halo-deshidroxilacion. | |
YU304280A (en) | Process for producing phosphoric acid | |
BR7803010A (pt) | Processo para producao de couros | |
IT1098853B (it) | Processo per la produzione di 1,1,1,2-tetrafluoroetano | |
YU264078A (en) | Process for producing phosphoric acid | |
IT7852196A0 (it) | Procedimento per la produzione di acido 3,4-metilendiossimandelico | |
YU15880A (en) | Process for obtaining purified phosphoric acid | |
JPS5223598A (en) | Manufacturing process for phosphoric acid | |
IT1114907B (it) | O-etil-s-n-propil-o-2,2,2-trialogen etilfosforotiolati (o-tionotiolati) processo per la loro produzione e loro impiego come insetticidi,acaricidi e nematocidi | |
IT7827076A0 (it) | Processo per la produzione di acido 2-ammino-2-fenilacetico eventualmente sostituito, otticamente attivo. | |
DE2967184D1 (en) | Device for the production of phosphoric acid by the wet process | |
IT7820141A0 (it) | Processo per la fabbricazione dicomposti fosforo-azoto-ossigeno. | |
BR7601098A (pt) | Processo para a preparacao de esteres pirimidin(2)ilicos do acido tionofosforico,bem como composicoes inseticidas e acaricidas a base destes | |
DE69200712D1 (de) | Apparat fur die produktion von phosphor oder stickstoffenthaltenden verbindungen. | |
BR7807412A (pt) | Processo para a preparacao de di-metilester de acido n,n-bis-(2hidroxialquil)-amino-metanosfosfonico | |
BR7805416A (pt) | Batteria de chumbo de varios elementos,bem como processo para a producao de uma batteria de chumbo | |
PL121912B2 (en) | Process for manufacturing 4-amino-5-chloro-1-phenylpyridaz-6-one | |
AR218348A1 (es) | Procedimiento para la produccion de acido 2,5-dicetogluconico |