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BRPI0413856A - processo para a preparação de n-fosfono-metilglicina e derivados deste - Google Patents

processo para a preparação de n-fosfono-metilglicina e derivados deste

Info

Publication number
BRPI0413856A
BRPI0413856A BRPI0413856-2A BRPI0413856A BRPI0413856A BR PI0413856 A BRPI0413856 A BR PI0413856A BR PI0413856 A BRPI0413856 A BR PI0413856A BR PI0413856 A BRPI0413856 A BR PI0413856A
Authority
BR
Brazil
Prior art keywords
acid
amine
products
preparation
hydroxymethylphosphonic
Prior art date
Application number
BRPI0413856-2A
Other languages
English (en)
Inventor
James P Coleman
Jerry R Ebner
Eric A Haupfear
Patrick J Lennon
Joseph A Schaper
Samuel J Tremont
Serge G Wolfson
Philip H Brodsky
Original Assignee
Monsato Techology Llc
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 Monsato Techology Llc filed Critical Monsato Techology Llc
Publication of BRPI0413856A publication Critical patent/BRPI0413856A/pt

Links

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE N-FOSFONO-METILGLICINA E DERIVADOS DESTE". A presente invenção refere-se a N-fosfonometilaminas, que são produzidas por reação de um substrato de amina com um ácido halometilfosfónico ou um sal deste, um ácido hidroximetilfosfónico ou um sal deste, ou um dímero, trímero ou oligómero de auto-éster desidratado de ácido hidroximetilfosfónico. Entre os produtos que podem ser preparados de acordo com o processo estão os ácidos N-fosfonometilaminocarboxílico tais como (por exernplo) glifosato, N-fosfonometilaminoalcanóis tais como (por exemplo), ácido hidroxietilaminometilfosfónico, e ácidos N-acilaminometilfosfónicos tal como (por exemplo) ácido N-carbamilaminometilfosfónico. Certas reações são conduzidas com um excesso substancial de reagente de amina a fim de controlar a conversão ao mesmo tempo que evitando a formação excessiva de sub-produtos de bis(N-fosfonometil)amina. Outras reações empregam um substrato de amina secundária (tal como ácido iminodiacético) e podem ser conduzidas em relações equimolares substanciais de ácido halometilaminometilfosfónico ou ácido hidroxiaminometilfosfónico para reagente de amina secundária sem formação significante de sub-produtos de bis(fosfonometil)amina. é também descrito um processo para a preparação de dímeros, trímeros e oligómeros de auto-éster de ácido hidroximetilfosfónico por desidratação azeotrópica.
BRPI0413856-2A 2003-08-22 2004-08-23 processo para a preparação de n-fosfono-metilglicina e derivados deste BRPI0413856A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49728803P 2003-08-22 2003-08-22
PCT/US2004/027413 WO2005019230A2 (en) 2003-08-22 2004-08-23 Process for the preparation of n-phosphono-methylglycine and derivatives thereof

Publications (1)

Publication Number Publication Date
BRPI0413856A true BRPI0413856A (pt) 2006-10-24

Family

ID=34216107

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413856-2A BRPI0413856A (pt) 2003-08-22 2004-08-23 processo para a preparação de n-fosfono-metilglicina e derivados deste

Country Status (10)

Country Link
US (1) US7750180B2 (pt)
EP (1) EP1664068A2 (pt)
CN (1) CN1871245B (pt)
AR (1) AR045476A1 (pt)
AU (1) AU2004267103A1 (pt)
BR (1) BRPI0413856A (pt)
CA (1) CA2536327A1 (pt)
MX (1) MXPA06002111A (pt)
TW (1) TW200526677A (pt)
WO (1) WO2005019230A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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ATE415819T1 (de) 2004-08-19 2008-12-15 Monsanto Technology Llc Herbizide glyphosatsalzusammensetzung
US7378953B2 (en) * 2004-08-30 2008-05-27 International Business Machines Corporation Transmission between a sensor and a controller in a wireless sensor network
WO2006127501A2 (en) 2005-05-24 2006-11-30 Monsanto Technology Llc Herbicide compatibility improvement
US8003398B2 (en) * 2007-03-27 2011-08-23 E.I. De Pont De Nemours And Company Methods and compositions for detecting glyphosate and metabolites thereof
CN103641855B (zh) * 2013-11-19 2016-03-30 重庆紫光化工股份有限公司 利用甘氨酸结晶母液生产n-膦酰基甲基甘氨酸的方法
CN103788127B (zh) * 2014-01-23 2017-01-11 四川省乐山市福华通达农药科技有限公司 甘氨酸法制备草甘膦的连续水解系统
CN104744507B (zh) * 2015-04-09 2016-11-09 泰索新材料科技（杭州）有限公司 一种氨甲基苯基次膦酸及其制备方法
EP3307818A4 (en) 2015-06-10 2019-03-06 Rhodia Operations PHOSPHONIZED POLYSACCHARIDES AND GELES AND METHOD FOR THE PRODUCTION THEREOF
JP7011830B2 (ja) 2015-10-14 2022-01-27 エックス－サーマ インコーポレイテッド 氷晶形成を低減するための組成物および方法
US9868650B2 (en) 2015-12-21 2018-01-16 International Business Machines Corporation Method for removing glyphosate from a solution using functionalized polymeric nanoparticles
CN112940033A (zh) * 2021-02-09 2021-06-11 利尔化学股份有限公司 一种草铵膦中间体的连续制备方法
CN116917304A (zh) * 2021-03-04 2023-10-20 孟山都技术公司 双隔室双极膜电渗析氨基酸盐
CN115057884B (zh) * 2022-06-06 2025-01-28 湖北泰盛化工有限公司 一种由氨甲基膦酸制备草甘膦的方法

Family Cites Families (20)

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US139140A (en) * 1873-05-20 Improvement in lamp-heaters
US547451A (en) * 1895-10-08 Tube-scraper
US1147179A (en) * 1914-01-09 1915-07-20 Charles Lyman Loffler Attachment for syringes.
US2328358A (en) 1941-01-23 1943-08-31 Du Pont Organic compound and process for preparing the same
US2741504A (en) * 1953-09-15 1956-04-10 Frank R Dale Remote controlled door knob operating means
GB1147179A (en) 1966-11-24 1969-04-02 Albright & Willson Mfg Ltd Preparation of 1-halo-phosphonic acids and their esters
US3799758A (en) 1971-08-09 1974-03-26 Monsanto Co N-phosphonomethyl-glycine phytotoxicant compositions
US3977860A (en) * 1971-08-09 1976-08-31 Monsanto Company Herbicidal compositions and methods employing esters of N-phosphonomethylglycine
RO65811A (fr) 1974-06-26 1979-07-15 Budapesti Vegyimuevek Procede pour obtenir du n-phosphonombethyl-glycine
SU547451A1 (ru) 1975-07-24 1977-02-25 Военная Краснознаменная Академия Химической Защиты Имени Маршала Советского Союза С.К.Тимошенко Способ получени -фенил- или -бензиламинометилфосфоновых кислот
DE2741504C3 (de) 1977-09-15 1981-11-19 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von Aminoalkylenphosphonsäuren
US4369142A (en) 1981-12-03 1983-01-18 Ciba-Geigy Corporation Process for producing N-phosphonomethylglycine
IL72142A0 (en) 1983-08-17 1984-10-31 Stauffer Chemical Co Preparation of phosphonomethylated amino acids
US4661298A (en) * 1983-08-31 1987-04-28 Stauffer Chemical Company Process for the formation of phosphonoalkylated amino acids
ES8603190A1 (es) * 1984-08-08 1985-12-16 Union Explosivos Rio Tinto Procedimiento para la produccion de n-fosfonometilglicinas
US4810426A (en) 1986-01-28 1989-03-07 Monsanto Company Process for making glyphosate from n-phosphonomethyl-2-oxazolidone
GB9410524D0 (en) 1993-06-21 1994-07-13 Zeneca Ltd Manufacture of n- phosphonomethylglycine and its salts
US5689000A (en) 1994-07-01 1997-11-18 Monsanto Company Process for preparing carboxylic acid salts and catalysts useful in such process
US6232494B1 (en) 1998-02-12 2001-05-15 Monsanto Company Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine
EP1716923A1 (en) 1998-02-12 2006-11-02 Monsanto Technology, LLC Oxidation catalyst for making glyphosate

Also Published As

Publication number Publication date
MXPA06002111A (es) 2006-05-31
US20050054871A1 (en) 2005-03-10
CN1871245A (zh) 2006-11-29
WO2005019230A3 (en) 2005-08-04
US7750180B2 (en) 2010-07-06
EP1664068A2 (en) 2006-06-07
CN1871245B (zh) 2010-06-23
TW200526677A (en) 2005-08-16
AR045476A1 (es) 2005-10-26
AU2004267103A1 (en) 2005-03-03
CA2536327A1 (en) 2005-03-03
WO2005019230A2 (en) 2005-03-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.