GT200500066A - Proceso novedoso para reducir el contenido de cianuro en una muestra de mesotriona - Google Patents
Proceso novedoso para reducir el contenido de cianuro en una muestra de mesotrionaInfo
- Publication number
- GT200500066A GT200500066A GT200500066A GT200500066A GT200500066A GT 200500066 A GT200500066 A GT 200500066A GT 200500066 A GT200500066 A GT 200500066A GT 200500066 A GT200500066 A GT 200500066A GT 200500066 A GT200500066 A GT 200500066A
- Authority
- GT
- Guatemala
- Prior art keywords
- mesotriona
- sample
- content
- cyanide
- reduce
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/24—Sulfones; Sulfoxides having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/06—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE AUN METODO NOVEDOSO PARA REDUCIR EL CONTENIDO DE CIANURO EN UNA MUESTRA DE MESOTRIONA, DICHO METODO COMPRENDE: (I) TOMAR UNA SOLUCION ACUOSA DE LA MUESTRA DE MESOTRIONA EN UN SOLVENTE ACUOSO; (II) AJUSTAR EL PH DE DICHA SOLUCION ACUOSA EN UN VALOR DE 9.5 O MAS; Y (II) CRISTALIZAR LA MESOTRIONA LA CUAL DEJA DE SER SOLUBLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0406894.6A GB0406894D0 (en) | 2004-03-26 | 2004-03-26 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
GT200500066A true GT200500066A (es) | 2005-10-31 |
Family
ID=32188804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT200500066A GT200500066A (es) | 2004-03-26 | 2005-03-22 | Proceso novedoso para reducir el contenido de cianuro en una muestra de mesotriona |
Country Status (29)
Country | Link |
---|---|
US (1) | US7863482B2 (es) |
EP (1) | EP1740534B1 (es) |
JP (1) | JP4690388B2 (es) |
KR (1) | KR101147281B1 (es) |
CN (1) | CN100475788C (es) |
AR (1) | AR048040A1 (es) |
AT (1) | ATE394369T1 (es) |
AU (1) | AU2005225485B2 (es) |
BR (1) | BRPI0509263B1 (es) |
CA (1) | CA2558077C (es) |
CY (1) | CY1108079T1 (es) |
DE (1) | DE602005006550D1 (es) |
DK (1) | DK1740534T3 (es) |
ES (1) | ES2304003T3 (es) |
GB (1) | GB0406894D0 (es) |
GT (1) | GT200500066A (es) |
HN (1) | HN2005000114A (es) |
IL (1) | IL177723A (es) |
MX (1) | MXPA06010765A (es) |
MY (1) | MY146013A (es) |
PL (1) | PL1740534T3 (es) |
PT (1) | PT1740534E (es) |
RU (1) | RU2373193C2 (es) |
SI (1) | SI1740534T1 (es) |
SV (1) | SV2006002057A (es) |
TW (1) | TWI363750B (es) |
UA (1) | UA83737C2 (es) |
WO (1) | WO2005092846A1 (es) |
ZA (1) | ZA200607465B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0419075D0 (en) | 2004-08-26 | 2004-09-29 | Syngenta Participations Ag | Process |
ES2535433T3 (es) * | 2006-01-18 | 2015-05-11 | Syngenta Participations Ag | Procedimiento para la cristalización de mesotriona |
JP4124793B2 (ja) * | 2006-06-09 | 2008-07-23 | 美津濃株式会社 | 手袋 |
CN102649774A (zh) * | 2012-02-02 | 2012-08-29 | 北京颖泰嘉和生物科技有限公司 | 一种降低磺草酮中氰化物的方法 |
CN103588685B (zh) * | 2013-10-18 | 2016-01-13 | 浙江省诸暨合力化学对外贸易有限公司 | 三酮类铵盐化合物及其制备方法及应用 |
CN104086438B (zh) * | 2014-06-30 | 2016-07-06 | 浙江中山化工集团股份有限公司 | 一种甲基磺草酮溶剂回收工艺 |
GB2530838B (en) | 2015-06-08 | 2020-01-22 | Rotam Agrochem Int Co Ltd | Process for purifying mesotrione |
CN110078647B (zh) * | 2019-05-15 | 2021-04-13 | 北京颖泰嘉和生物科技股份有限公司 | 一种硝磺草酮反应产物的后处理方法 |
CN111440099B (zh) * | 2020-04-09 | 2022-01-04 | 利民化学有限责任公司 | 一种环磺酮产品的纯化方法 |
CN112939826B (zh) * | 2021-02-05 | 2023-04-07 | 浙江工业大学 | 利用大孔吸附树脂从反应液中提取分离硝磺草酮的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5085688A (en) * | 1982-03-25 | 1992-02-04 | Ici Americas Inc. | Certain 2-(2-chloro-3-alkoxy-4-substituted benzoyl)-5-methyl-5-1,3-cyclohexanediones as herbicides |
US4695673A (en) * | 1985-11-20 | 1987-09-22 | Stauffer Chemical Company | Process for the production of acylated 1,3-dicarbonyl compounds |
JPH0219355A (ja) * | 1988-07-07 | 1990-01-23 | Nippon Soda Co Ltd | 4,4,5−トリメチル−2−(2−ニトロ−4−メチルスルホニルベンゾイル)シクロヘキサン−1,3−ジオン、その製造方法及び除草剤 |
GB9725135D0 (en) * | 1997-11-27 | 1998-01-28 | Zeneca Ltd | Chemical process |
GT200200060A (es) * | 2001-03-26 | 2002-12-24 | Syngenta Ltd | Purificacion de acido 2-nitro-4-metilsulfonilbenzoico |
TWI348999B (en) * | 2003-10-02 | 2011-09-21 | Syngenta Participations Ag | Process |
-
2004
- 2004-03-26 GB GBGB0406894.6A patent/GB0406894D0/en not_active Ceased
-
2005
- 2005-03-03 CN CNB2005800098808A patent/CN100475788C/zh active Active
- 2005-03-03 CA CA2558077A patent/CA2558077C/en active Active
- 2005-03-03 JP JP2007504283A patent/JP4690388B2/ja active Active
- 2005-03-03 SI SI200530277T patent/SI1740534T1/sl unknown
- 2005-03-03 MX MXPA06010765A patent/MXPA06010765A/es active IP Right Grant
- 2005-03-03 ES ES05707695T patent/ES2304003T3/es active Active
- 2005-03-03 UA UAA200611159A patent/UA83737C2/ru unknown
- 2005-03-03 PT PT05707695T patent/PT1740534E/pt unknown
- 2005-03-03 AU AU2005225485A patent/AU2005225485B2/en active Active
- 2005-03-03 BR BRPI0509263-9A patent/BRPI0509263B1/pt active IP Right Grant
- 2005-03-03 DK DK05707695T patent/DK1740534T3/da active
- 2005-03-03 WO PCT/EP2005/002230 patent/WO2005092846A1/en active IP Right Grant
- 2005-03-03 DE DE602005006550T patent/DE602005006550D1/de active Active
- 2005-03-03 US US10/598,993 patent/US7863482B2/en active Active
- 2005-03-03 EP EP05707695A patent/EP1740534B1/en active Active
- 2005-03-03 PL PL05707695T patent/PL1740534T3/pl unknown
- 2005-03-03 KR KR1020067019799A patent/KR101147281B1/ko active IP Right Grant
- 2005-03-03 AT AT05707695T patent/ATE394369T1/de active
- 2005-03-03 RU RU2006137659/04A patent/RU2373193C2/ru active
- 2005-03-07 TW TW094106794A patent/TWI363750B/zh not_active IP Right Cessation
- 2005-03-15 AR ARP050101005A patent/AR048040A1/es active IP Right Grant
- 2005-03-18 HN HN2005000114A patent/HN2005000114A/es unknown
- 2005-03-18 SV SV2005002057A patent/SV2006002057A/es unknown
- 2005-03-22 GT GT200500066A patent/GT200500066A/es unknown
- 2005-03-24 MY MYPI20051287A patent/MY146013A/en unknown
-
2006
- 2006-08-28 IL IL177723A patent/IL177723A/en active IP Right Grant
- 2006-09-06 ZA ZA200607465A patent/ZA200607465B/en unknown
-
2008
- 2008-05-20 CY CY20081100522T patent/CY1108079T1/el unknown
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