TW322481B - - Google Patents

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Publication number
TW322481B
TW322481B TW085102684A TW85102684A TW322481B TW 322481 B TW322481 B TW 322481B TW 085102684 A TW085102684 A TW 085102684A TW 85102684 A TW85102684 A TW 85102684A TW 322481 B TW322481 B TW 322481B
Authority
TW
Taiwan
Prior art keywords
acid
weight
activated carbon
pmida
pmg
Prior art date
Application number
TW085102684A
Other languages
English (en)
Chinese (zh)
Original Assignee
Sankyo Co
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
Application filed by Sankyo Co filed Critical Sankyo Co
Application granted granted Critical
Publication of TW322481B publication Critical patent/TW322481B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
TW085102684A 1995-03-07 1996-03-05 TW322481B (en(2012))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4600595 1995-03-07

Publications (1)

Publication Number Publication Date
TW322481B true TW322481B (en(2012)) 1997-12-11

Family

ID=12734963

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085102684A TW322481B (en(2012)) 1995-03-07 1996-03-05

Country Status (5)

Country Link
KR (1) KR19980702708A (en(2012))
CN (1) CN1066152C (en(2012))
AU (1) AU4889396A (en(2012))
TW (1) TW322481B (en(2012))
WO (1) WO1996027602A1 (en(2012))

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962729A (en) * 1998-05-14 1999-10-05 Calgon Carbon Corporation Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon
AU6826400A (en) 1999-07-23 2001-02-13 Basf Aktiengesellschaft Method of producing glyphosate or a salt thereof
DE19938622C2 (de) * 1999-08-14 2002-10-02 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
CA2409745A1 (en) * 2000-05-22 2001-12-06 Monsanto Technology, Llc Reaction systems for making n-(phosphonomethyl)glycine compounds
CN100393733C (zh) * 2000-05-22 2008-06-11 孟山都技术有限责任公司 制备n-(膦酰基甲基)甘氨酸化合物的反应系统
CN1301259C (zh) * 2004-01-16 2007-02-21 广东琪田农药化工有限公司 由双甘膦制备草甘膦的方法
US8129564B2 (en) * 2005-03-04 2012-03-06 Monsanto Technology Llc Mitigating necrosis in transgenic glyphosate-tolerant cotton plants treated with herbicidal glyphosate formulations
CN101092428B (zh) * 2006-06-23 2011-04-06 北京紫光英力化工技术有限公司 一种双甘膦空气氧化制备草甘膦的新工艺
CN101092429B (zh) * 2006-06-23 2010-08-11 北京紫光英力化工技术有限公司 一种催化氧化法制备草甘膦的方法
CN101508701B (zh) * 2008-12-10 2012-09-05 上海泰禾(集团)有限公司 一种活性碳作催化剂氧气氧化双甘膦制备草甘膦的方法
US9359390B2 (en) 2010-03-31 2016-06-07 Kuraray Chemical Co., Ltd. Activated carbon and use therefor
KR101246278B1 (ko) * 2012-09-18 2013-03-22 주식회사 천보 이미노디아세트산의 합성방법
CN104829649A (zh) * 2015-05-05 2015-08-12 安徽省益农化工有限公司 采用双甘膦为原料生产草甘膦的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
IL65187A (en) * 1982-03-08 1985-03-31 Geshuri Lab Ltd N-phosphonomethylglycine derivatives,processes for their preparation and herbicidal compositions containing them
IL66137A (en) * 1982-06-25 1986-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine isopropyl amine salt and herbicidal compositions prepared therewith
US4624937A (en) * 1984-05-10 1986-11-25 Monsanto Company Process for removing surface oxides from activated carbon catalyst
ZA853525B (en) * 1984-05-10 1986-06-25 Monsanto Co Oxidation catalyst
EP0980334B1 (en) * 1997-05-09 2002-08-07 The Procter & Gamble Company Flexible, collapsible, self-supporting storage bags and containers

Also Published As

Publication number Publication date
HK1017360A1 (en) 1999-11-19
CN1183100A (zh) 1998-05-27
AU4889396A (en) 1996-09-23
CN1066152C (zh) 2001-05-23
KR19980702708A (ko) 1998-08-05
WO1996027602A1 (fr) 1996-09-12

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