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HN2005000114A - Procedimiento para purificar mesotriona. - Google Patents

Procedimiento para purificar mesotriona.

Info

Publication number
HN2005000114A
HN2005000114A HN2005000114A HN2005000114A HN2005000114A HN 2005000114 A HN2005000114 A HN 2005000114A HN 2005000114 A HN2005000114 A HN 2005000114A HN 2005000114 A HN2005000114 A HN 2005000114A HN 2005000114 A HN2005000114 A HN 2005000114A
Authority
HN
Honduras
Prior art keywords
mesotriona
purify
procedure
mesotrione
sample
Prior art date
Application number
HN2005000114A
Other languages
English (en)
Inventor
Henry Benke Alan
Marie Wichert Julie
Original Assignee
Syngenta Participations 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32188804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HN2005000114(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Syngenta Participations Ag filed Critical Syngenta Participations Ag
Publication of HN2005000114A publication Critical patent/HN2005000114A/es

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

Un método para reducir los niveles de cianuro en una muestra de mesotriona, en donde dicho método comprende: (i) tomar una solución acuosa de la muestra de mesotriona en un disolvente acuoso, (ii) ajustar el pH de dicha solución acuosa a un valor de 9,5 o mayor, y (iii) cristalizar la mesotriona a partir de la solución.
HN2005000114A 2004-03-26 2005-03-18 Procedimiento para purificar mesotriona. HN2005000114A (es)

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
HN2005000114A true HN2005000114A (es) 2009-03-17

Family

ID=32188804

Family Applications (1)

Application Number Title Priority Date Filing Date
HN2005000114A HN2005000114A (es) 2004-03-26 2005-03-18 Procedimiento para purificar 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0419075D0 (en) * 2004-08-26 2004-09-29 Syngenta Participations Ag Process
AU2007206681B2 (en) * 2006-01-18 2012-07-12 Syngenta Crop Protection Ag Process for the crystallisation of mesotrione
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)

* Cited by examiner, † Cited by third party
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
CA2434980C (en) * 2001-03-26 2010-07-06 Syngenta Limited Purification of 2-nitro-4-methylsulphonylbenzoic acid
TWI348999B (en) * 2003-10-02 2011-09-21 Syngenta Participations Ag Process

Also Published As

Publication number Publication date
CN1938267A (zh) 2007-03-28
AU2005225485A1 (en) 2005-10-06
CA2558077A1 (en) 2005-10-06
ES2304003T3 (es) 2008-09-01
AR048040A1 (es) 2006-03-22
BRPI0509263A (pt) 2007-09-04
KR101147281B1 (ko) 2012-05-18
CA2558077C (en) 2012-11-20
CN100475788C (zh) 2009-04-08
GB0406894D0 (en) 2004-04-28
EP1740534A1 (en) 2007-01-10
RU2373193C2 (ru) 2009-11-20
DE602005006550D1 (de) 2008-06-19
PL1740534T3 (pl) 2008-07-31
EP1740534B1 (en) 2008-05-07
KR20070010010A (ko) 2007-01-19
ATE394369T1 (de) 2008-05-15
MY146013A (en) 2012-06-15
SV2006002057A (es) 2006-10-04
IL177723A (en) 2011-04-28
AU2005225485B2 (en) 2010-11-18
MXPA06010765A (es) 2006-12-15
GT200500066A (es) 2005-10-31
RU2006137659A (ru) 2008-05-10
JP2007530468A (ja) 2007-11-01
US20080039661A1 (en) 2008-02-14
ZA200607465B (en) 2008-05-28
TW200533645A (en) 2005-10-16
JP4690388B2 (ja) 2011-06-01
IL177723A0 (en) 2006-12-31
WO2005092846A1 (en) 2005-10-06
SI1740534T1 (sl) 2008-08-31
CY1108079T1 (el) 2014-02-12
BRPI0509263B1 (pt) 2015-06-30
DK1740534T3 (da) 2008-10-27
PT1740534E (pt) 2008-06-20
US7863482B2 (en) 2011-01-04
UA83737C2 (ru) 2008-08-11
TWI363750B (en) 2012-05-11

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