CAS: 834-12-8; Ametryn

该化合物是一种选择性除草剂,主要用于控制各种作物的杂草,特别是在热带和亚热带地区;它属于三头类除草剂,其作用是抑制目标植物的光合作用; 测量方法的特征是系统性行动,允许植物根和叶吸收,从而实现有效的杂草管理; 测量方法的化学结构包括三子环,这是其除草活动必不可少的. 它通常根据具体应用和目标杂草应用来应用. 测量方法因其在环境中的中度持久性而为人所知,这可能导致对土壤和水污染的关切. 在许多国家,由于潜在的生态影响,对它的使用实行管制,并且必须遵循安全准则和施用率来尽量减少风险.

结构式图片

欧盟法规

《欧盟PIC法规》统一分类与标签REACH注册"欧盟管控危险化学品"ECHA物质工作场所安全标识要求ECHA物质OtherC&L通报REACH预注册废弃物危险特性清单

上下游产品

CAS号1912-24-9 莠去津 | CAS号5188-07-8 甲硫醇钠 | CAS号3703-10-4 2,4-二氯-6-异丙基氨基-... | CAS号2163-68-0 2-羟基莠去津 | CAS号74-93-1 甲硫醇 | CAS号4150-65-6 4-N-ethyl-2-N-p...

合成工艺路线路线简述

  • 75-31-0 = 834-12-8
    反应条件:1.1 Solvents: Tetrahydrofuran; -10 °C; 30 Min,Rt2.1 Reagents: Sodium Hydroxide Solvents: Toluene,Water; 15 °C; 15 Min,Rt3.1 Solvents: Tetrahydrofuran,Water; 24 H,Reflux
    标题:Design,Synthesis,And Biological Activities Of Arylmethylamine Substituted Chlorotriazine And Methylthiotriazine Compounds
    作者:Zhao,Hua-Ping; Et Al
    参考文献:Journal Of Agricultural And Food Chemistry 日期:2011 卷标:59(21) 页码:11711-11717]

    868-84-8 + 1912-24-9 = 834-12-8
    反应条件:1.1 Reagents: Potassium Hydroxide,Trioctylmethylammonium Chloride Solvents: Water
    标题:A New Application Of S,S-Dialkyl Dithiocarbonates As A Convenient Source For Alkanethiols: Synthesis Of 2,4-Bis(Alkylamino)-6-Alkylthio-S-Triazines
    作者:Degani,Iacopo; Et Al
    参考文献:Chemistry & Industry (London 日期:1986 卷标:(19) 页码:671-2]

    5188-07-8 + 1912-24-9 = 834-12-8
    反应条件:1.1 Solvents: Xylene,Water; Ph 9,Rt -> 80 °C; 1 H,80 °C; 6 H,80 °C
    标题:Exploitation Of New Process For Ametryn Synthesis
    作者:Huang,Ping; Et Al
    参考文献:Nongyao 日期:2010 卷标:49(9) 页码:643-644]

    1912-24-9 = 834-12-8
    反应条件:1.1 Reagents: Potassium Tert-Butoxide,Potassium Thioacetate Catalysts: Triphenylphosphine,Palladium Diacetate Solvents: Dimethyl Sulfoxide; Rt -> 120 °C; 120 °C -> Rt1.2 Reagents: Ammonium Chloride Solvents: Water; Rt
    标题:Palladium-Catalyzed Thiomethylation Via A Three-Component Cross-Coupling Strategy
    作者:Wang,Ming; Et Al
    参考文献:Organic Letters 日期:2018 卷标:20(19) 页码:6193-6197]

    5498-17-9 = 834-12-8
    反应条件:1.1 Reagents: Lithium Tert-Butoxide,1-Chloro-4-(2,2-Difluoroethenyl)Benzene Solvents: Dimethyl Sulfoxide; 12 H,60 °C1.2 24 H,100 °C
    标题:Fluoroolefins-Mediated Deoxygenative Substitution Of Alcohols: Chemo- And Enantiospecific Construction Of C-S,C-N,C-O,And C-Se Bonds
    作者:Li,Hengyuan; Et Al
    参考文献:Organic Letters 日期:2023 卷标:25(29) 页码:5431-5436]

    3703-10-4 = 834-12-8
    反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Toluene,Water; 15 °C; 15 Min,Rt2.1 Solvents: Tetrahydrofuran,Water; 24 H,Reflux
    标题:Design,Synthesis,And Biological Activities Of Arylmethylamine Substituted Chlorotriazine And Methylthiotriazine Compounds
    作者:Zhao,Hua-Ping; Et Al
    参考文献:Journal Of Agricultural And Food Chemistry 日期:2011 卷标:59(21) 页码:11711-11717
阿特拉津 反应生成 莠灭净
参考文献:Lyubarskii,M. V.; Gromova,T. I.; Sukhanova,T. G.,Russian Journal Of Physical Chemistry,1985,Vol. 59,# 4,P. 498-500
标题:Lyubarskii,M. V.; Gromova,T. I.; Sukhanova,T. G.,Russian Journal Of Physical Chemistry,1985,Vol. 59,# 4,P. 498-500

海关参考信息

专利信息


专利号:WO-2024256370-A1
优先权日:2023-06-13
标 题 :Synthesis of glufosinate using an amidase-based process
发明人:ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.

专利号:WO-2024201469-A1
优先权日:2023-03-29
标 题:Process for the preparation of amine intermediates
发明人:YACOVAN AVIHAI; BAR NAHUM ITSIK; KRAKOVICH VLADA; PARNES REGEV; WANG HONGFA; ZHANG QINGLONG; Zi Weiwei
权利人:ADAMA AGAN LTD
摘要:The present disclosure relates a process for the preparation of amines as intermediates for the synthesis of triazines, which are suitable for use as herbicides for controlling weeds.

专利号:US-2025120400-A1
优先权日:2021-12-10
标题:Synthesis of glufosinate using a hydantoinase-based process
发明人:DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.

专利号:US-11919928-B2
优先权日:2016-03-16
标题 :Method for producing dihydrotentoxin
发明人:KUBO TAKASHI; MACHIDA MASAYUKI; FUJIOKA TOMONORI; YAMAGUCHI Shigenari; KAWAI KIYOSHI
权利人:KUMIAI CHEMICAL INDUSTRY CO
摘要:An object of the present invention is to identify an enzyme having activity of synthesizing dihydrotentoxin that is a tentoxin precursor and an enzyme having activity of synthesizing tentoxin using dihydrotentoxin as a substrate. The present invention concerns a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 16 and having activity of nonribosomal peptide synthesis of dihydrotentoxin and a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 18 and having activity of converting dihydrotentoxin to tentoxin.

专利号:WO-2024199476-A1
优先权日:2023-03-31
标 题 :Single-chain antibody and in vitro synthesis system and use thereof
发明人:GUO MIN; YANG LONGJIN; XU LIQIONG; HU JIABAO; ZHU YAJUN; YU XUE
权利人:KANGMA HEATHCODE SHANGHAI BIOTECH CO LTD
摘要:The present invention provides a single-chain antibody and an in vitro synthesis system and use thereof. The antibody has a high expression efficiency, high affinity and high stability, is high-efficiently expressed in one step in an in vitro cell-free synthesis system without secreting and expressing two different protein fragments of a light chain and a heavy chain, respectively, which is not easy to form a homodimer, has a relatively high expression efficiency, can be produced on a large scale, and has a good prospect of commercialization.

专利号:US-2021386068-A1
优先权日:2018-11-07
标题 :Compositions comprising pyridine carboxylate herbicides and very long chain fatty acid (vlcfa) synthesis inhibitor herbicides
发明人:KISTER JEREMY; SATCHIVI NORBERT M
权利人:CORTEVA AGRISCIENCE LLC
摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a VLCFA synthesis inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a VLCFA synthesis inhibitor herbicide.
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主要参考文献


1: Santos T, Cancian G, Neodini DN, Mano DR, Capucho C, Predes FS, Barbieri R, Oliveira CA, Pigoso AA, Dolder H, Severi-Aguiar GD. Toxicological evaluation of ametryn effects in Wistar rats. Exp Toxicol Pathol. 2015 Oct;67(10):525-32. doi: 10.1016/j.etp.2015.08.001. Epub 2015 Aug 24. doi: 10.1039/c4em00352g. doi: 10.1007/s11356-014-4010-5. Epub 2015 Jan 6. doi: 10.1371/journal.pone.0112271. eCollection 2014.
5: Sandoval-Carrasco CA, Ahuatzi-Chacón D, Galíndez-Mayer J, Ruiz-Ordaz N, Juárez-Ramírez C, Martínez-Jerónimo F. Biodegradation of a mixture of the herbicides ametryn, and 2,4-dichlorophenoxyacetic acid (2,4-D) in a compartmentalized biofilm reactor. Bioresour Technol. 2013 Oct;145:33-6. doi: 10.1016/j.biortech.2013.02.068. Epub 2013 Feb 27. Epub 2015 Nov 17. doi: 10.1007/s10661-011-2200-x. Epub 2011 Jun 29. doi: 10.1016/j.biortech.2011.12.018. Epub 2011 Dec 17. doi: 10.1016/j.jhazmat.2010.12.044. Epub 2010 Dec 17. doi: 10.2166/wst.2012.318. doi: 10.1021/jf304742h. Epub 2013 Jan 22. doi: 10.1007/s00244-010-9552-z. Epub 2010 Jun 22. doi: 10.1016/j.biortech.2011.12.017. Epub 2011 Dec 17. doi: 10.1016/j.jhazmat.2008.08.038. Epub 2008 Aug 22. doi: 10.1021/es5055385. Epub 2015 Mar 3. Epub 2002 Jul 25. doi: 10.1016/j.envpol.2012.05.002. Epub 2012 May 30. doi: 10.1016/j.jhazmat.2009.03.147. Epub 2009 Apr 7. doi: 10.1016/j.ecoenv.2017.02.053. Epub 2017 Mar 8.

合成参考文献


摘要:Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel, Perkow, W., Berlin, Verlag Paul Parey, 1971-1976, -(-), 1971/1976
摘要:Fundamental and Applied Toxicology., 7(299), 1986
摘要:Farm Chemicals Handbook., -(C19), 1991
摘要:Association of American Railroads; Bureau of Explosives. Emergency Handling of Hazardous Materials in Surface Transportation. Association of American Railroads, Pueblo, CO. 2005, p. 898
摘要:Kearney PC et al; Weeds 12: 83-7 (1964)
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