ES2032215T3 - Preparacion de isotiazolonas. - Google Patents
Preparacion de isotiazolonas.Info
- Publication number
- ES2032215T3 ES2032215T3 ES198888310732T ES88310732T ES2032215T3 ES 2032215 T3 ES2032215 T3 ES 2032215T3 ES 198888310732 T ES198888310732 T ES 198888310732T ES 88310732 T ES88310732 T ES 88310732T ES 2032215 T3 ES2032215 T3 ES 2032215T3
- Authority
- ES
- Spain
- Prior art keywords
- acid
- preparation
- halide
- reaction
- halogenating agent
- 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
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
- C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Steroid Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Holo Graphy (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
LA PREPARACION DE 3 - ISOTIAZOLONES SE PUEDE LLEVAR A CABO EN UNA SOLA REACCION DE SINTESIS A PARTIR DEL ACIDO 3''3 DITIODIPROPIONICO, ACIDO 3 - TIOPROPIONICO, O SUS HALIDAS ACIDAS RELACIONADAS POR REACCION SECUENCIQL CON UNA HALIDA TIONILO (SI EL (DI) ACIDO HALIDA, SEGUIDO DE REACCION CON UN AGENTE HALOGENANTE, DESPUES REACCION CON UNA AMINA PRIMARIA EN PRESENCIA DE CAPTADON ACINO Y SUBSECUENTEMENTE CON UN AGENTE HALOGENANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/126,051 US4994574A (en) | 1987-11-27 | 1987-11-27 | Preparation of isothiazolones |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2032215T3 true ES2032215T3 (es) | 1993-01-16 |
Family
ID=22422740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888310732T Expired - Lifetime ES2032215T3 (es) | 1987-11-27 | 1988-11-15 | Preparacion de isotiazolonas. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4994574A (es) |
EP (1) | EP0318194B1 (es) |
JP (1) | JPH02278A (es) |
KR (1) | KR960014795B1 (es) |
AT (1) | ATE74914T1 (es) |
BR (1) | BR8806228A (es) |
CA (1) | CA1331190C (es) |
DE (1) | DE3870165D1 (es) |
DK (1) | DK659188A (es) |
ES (1) | ES2032215T3 (es) |
FI (1) | FI91255C (es) |
GR (1) | GR3004374T3 (es) |
HU (1) | HU201319B (es) |
IE (1) | IE60919B1 (es) |
IL (1) | IL88492A (es) |
MX (1) | MX163431B (es) |
NO (1) | NO172436C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992020664A1 (en) * | 1991-05-10 | 1992-11-26 | Sunkyong Industries Co., Ltd. | A process for preparing 4-isothiazolin-3-one |
US5288693A (en) * | 1993-06-25 | 1994-02-22 | Rohm And Haas Company | 2-(3-oxoalk(en)yl)-3-isothiazolones and derivatives as antimicrobial agents |
US20030001748A1 (en) * | 2001-04-30 | 2003-01-02 | Dalton Bruce T. | Apparatus and method of determining position by means of a flexible resistive circuit |
KR100896517B1 (ko) * | 2002-07-03 | 2009-05-08 | 에스케이케미칼주식회사 | 2-옥틸-3-이소티아졸론의 정제 방법 |
US7274895B2 (en) * | 2003-08-25 | 2007-09-25 | Murata Kikai Kabushiki Kaisha | Developing unit with pressing guide mechanisms and image forming device having the developing unit |
JP5657243B2 (ja) | 2009-09-14 | 2015-01-21 | ユー・ディー・シー アイルランド リミテッド | カラーフィルタ及び発光表示素子 |
JP5566160B2 (ja) | 2010-03-31 | 2014-08-06 | 富士フイルム株式会社 | 液晶性化合物、液晶性組成物、光吸収異方性膜、及び液晶表示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE121524C (es) * | ||||
US3523121A (en) * | 1967-03-09 | 1970-08-04 | Rohm & Haas | Certain 2-carbamoyl-3-isothiazolenes |
US3849430A (en) * | 1967-03-09 | 1974-11-19 | Rohm & Haas | Process for the preparation of 3-isothiazolones and 3-hydroxyisothiazoles |
CA1189514A (en) * | 1982-06-01 | 1985-06-25 | Horst O. Bayer | Nitrosamine-free 3-isothiazolones and process |
-
1987
- 1987-11-27 US US07/126,051 patent/US4994574A/en not_active Expired - Fee Related
-
1988
- 1988-11-14 CA CA000582944A patent/CA1331190C/en not_active Expired - Fee Related
- 1988-11-15 ES ES198888310732T patent/ES2032215T3/es not_active Expired - Lifetime
- 1988-11-15 EP EP88310732A patent/EP0318194B1/en not_active Expired - Lifetime
- 1988-11-15 DE DE8888310732T patent/DE3870165D1/de not_active Expired - Fee Related
- 1988-11-15 AT AT88310732T patent/ATE74914T1/de not_active IP Right Cessation
- 1988-11-16 IE IE342988A patent/IE60919B1/en not_active IP Right Cessation
- 1988-11-18 NO NO885149A patent/NO172436C/no unknown
- 1988-11-23 MX MX13904A patent/MX163431B/es unknown
- 1988-11-25 BR BR888806228A patent/BR8806228A/pt not_active Application Discontinuation
- 1988-11-25 FI FI885498A patent/FI91255C/fi not_active IP Right Cessation
- 1988-11-25 HU HU886064A patent/HU201319B/hu unknown
- 1988-11-25 JP JP63296429A patent/JPH02278A/ja active Pending
- 1988-11-25 IL IL88492A patent/IL88492A/xx not_active IP Right Cessation
- 1988-11-25 DK DK659188A patent/DK659188A/da not_active Application Discontinuation
- 1988-11-26 KR KR88015637A patent/KR960014795B1/ko not_active IP Right Cessation
-
1992
- 1992-04-16 GR GR910402024T patent/GR3004374T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI91255B (fi) | 1994-02-28 |
FI885498A0 (fi) | 1988-11-25 |
NO885149D0 (no) | 1988-11-18 |
DK659188D0 (da) | 1988-11-25 |
KR890008116A (ko) | 1989-07-07 |
JPH02278A (ja) | 1990-01-05 |
IE60919B1 (en) | 1994-08-24 |
KR960014795B1 (en) | 1996-10-19 |
FI91255C (fi) | 1994-06-10 |
EP0318194A1 (en) | 1989-05-31 |
MX163431B (es) | 1992-05-12 |
EP0318194B1 (en) | 1992-04-15 |
GR3004374T3 (es) | 1993-03-31 |
HUT49336A (en) | 1989-09-28 |
FI885498A (fi) | 1989-05-28 |
DK659188A (da) | 1989-05-28 |
IL88492A (en) | 1992-12-01 |
NO172436B (no) | 1993-04-13 |
US4994574A (en) | 1991-02-19 |
CA1331190C (en) | 1994-08-02 |
NO172436C (no) | 1993-07-21 |
HU201319B (en) | 1990-10-28 |
NO885149L (no) | 1989-05-29 |
BR8806228A (pt) | 1989-08-15 |
IE883429L (en) | 1989-05-27 |
DE3870165D1 (de) | 1992-05-21 |
ATE74914T1 (de) | 1992-05-15 |
IL88492A0 (en) | 1989-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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