CAS: 957-51-7; Diphenamid

该化合物是一种属于氨化物化学类的选择性抗除草剂,主要用于控制西红柿,辣椒和大豆等作物的年度草和大叶杂草;通过抑制细胞分裂来培育杂草苗,有效防止其形成;主要优势包括土壤残留活动,提供扩大的杂草控制,及其选择性,在应用正确时尽量减少作物损害;二苯胺与综合杂草管理系统兼容,显示土壤中的中等持久性,减少长期积聚的风险;其功效受土壤湿度和有机物质含量的影响,需要适当时间应用,才能取得最佳性能.

结构式图片

物理性质

MSDS等安全信息

欧盟法规

统一分类与标签ECHA物质工作场所安全标识要求ECHA物质C&L通报REACH预注册废弃物危险特性清单

上下游产品

CAS号90-99-3 二苯基氯甲烷 | CAS号479486-96-9 N,N,1,1,1-penta... | CAS号117-34-0 2,2-二苯基乙酸 | CAS号124-40-3 二甲胺 | CAS号81838-74-6 N'-hydroxy-N,N-... | CAS号591-50-4 碘苯 | CAS号127-19-5 N,N-二甲基乙酰胺(DMAC) | CAS号124-41-4 甲醇钠 | CAS号72572-07-7 N,N-dimethyl-2,...

合成工艺路线路线简述

  • 合成目标产物 Diphenamid 主要起始原料 Benzeneethanimidoyl Chloride, N-Hydroxy-α-Phenyl-
  • 117-34-0 = 957-51-7
    反应条件:1.1 Reagents: Oxalyl Chloride Catalysts: Dimethylformamide Solvents: Dichloromethane; 0 °C -> 23 °C; 2 H,23 °C1.2 Reagents: Triethylamine Solvents: Dichloromethane; 0 °C -> Rt; Overnight,Rt1.3 Reagents: Sodium Carbonate Solvents: Water; Rt
    标题:Regioselective Reductive Transamination Of Peptidic Amides Enabled By A Dual Zr(Iv)-H Catalysis
    作者:Tang,Jian-Tao; Gan,Yu; Li,Xuejiao; Ye,Baihua
    参考文献:Chem 日期:2023 卷标:9(4) 页码:869-880]

    525-06-4 + 680-31-9 = 957-51-7
    反应条件:1.1 Solvents: Hexamethylphosphoramide
    标题:Simple Method For The Preparation Of Tetraphenylallene And Diphenylketene Dimer
    作者:Baba,Akio; Kitano,Saburo; Ohshiro,Yoshiki; Agawa,Toshio
    参考文献:Synthesis 日期:1975 卷标:(8) 页码:537-9]

    1871-76-7 = 957-51-7 [标题:Reaction Conditions
    标题:Loperamide-Based Compounds As Additives For Biofouling Management
    作者:Chai,Christina L. L.; Teo,Serena L. M.; Jameson,Felicity K. M.; Lee,Serina S. C.; Likhitsup,Asawin; Et Al
    参考文献:International Biodeterioration & Biodegradation 日期:2014 卷标:89 页码:82-87]

    3469-00-9 = 957-51-7
    反应条件:1.1 Catalysts: Sodium Methoxide
    标题:Method For The Preparation Of N,N-Dimethyl-2,2-Diphenylacetamide
    参考文献:Austria]

    35451-97-9 = 957-51-7
    反应条件:1.1 Reagents: Sodium Borohydride
    标题:The Mechanism Of Sodium Borohydride Reduction Of N,N-Dimethyl-2-Chloro-2,2-Diphenylacetamide,Revisited
    作者:Simig,Gyula; Lempert,Karoly; Szabadkai,Istvan; Toth,Gabor; Tamas,Jozsef
    参考文献:Journal Of Chemical Research 日期:1980 卷标:(8)]

    = 957-51-7 [标题:Reaction Conditions
    标题:Single Electron Transfer-Initiated Thermal Reactions Of Arylmethyl Halides. Part 8. The Reaction Of 2-Halo-N,N-Dimethyl-2,2-Diphenylacetamides With Sodium Methoxide In 2,2-Dimethoxypropane. The Effects Of Added Acetone,Temperature Elevation,And Of The Nature Of The Halogen. Refinement Of The Reaction Mechanism
    作者:Lempert,Karoly; Simig,Gyula; Tamas,Jozsef; Toth,Gabor
    参考文献:Journal Of The Chemical Society 日期:1984 卷标:(12) 页码:1927-36]

    = 957-51-7 [标题:Reaction Conditions
    标题:Simultaneous Preparation Of Carboxylic Acid Amides And Sodium Cyanate
    参考文献:Hungary]

    = 957-51-7 [标题:Reaction Conditions
    标题:Photostimulated Reactions Of N,N-Disubstituted Amide Enolate Anions With Haloarenes By The Srn1 Mechanism In Liquid Ammonia
    作者:Rossi,Roberto A.; Alonso,Ruben A.
    参考文献:Journal Of Organic Chemistry 日期:1980 卷标:45(7) 页码:1239-41]

    = 957-51-7 [标题:Reaction Conditions
    标题:Anomalous Substitutions And Reductive Dehalogenations Of α,α-Diaryl-α-Halogeno-N,N-Dimethylacetamides By Methoxide
    作者:Simig,Gy.; Lempert,K.; Tamas,J.; Szepesy,P.
    参考文献:Tetrahedron Letters 日期:1977 卷标:(13) 页码:1151-4]

    = 957-51-7
    反应条件:1.1 Solvents: Dichloromethane; 30 Min,Rt1.2 Reagents: Sodium Chloride Solvents: Water
    标题:Preparation Of α-Deuterated Carboxylic Acid Derivative Compound And Deuterated Medicine
    参考文献:China]

    1871-76-7 = 957-51-7
    反应条件:1.1 Solvents: Dichloromethane,Water
    标题:Palladium On Carbon-Catalyzed Silane-Reduction Of Tertiary Carboxamides: Soluble Palladium Colloids Are An Active Catalyst Species
    作者:Hosokawa,Satomi; Teramoto,Kazusue; Motoyama,Yukihiro
    参考文献:Chemistryselect 日期:2016 卷标:1(11) 页码:2594-2602]

    90-99-3 + 479486-96-9 = 957-51-7
    反应条件:1.1 Catalysts: Tetrakis(Triphenylphosphine)Palladium Solvents: Toluene; 12 H,100 °C
    标题:Palladium-Catalyzed Conversion Of Benzylic And Allylic Halides Into α-Aryl And β,γ-Unsaturated Tertiary Amides By The Use Of A Carbamoylsilane
    作者:Cunico,Robert F.; Pandey,Rajesh K.
    参考文献:Journal Of Organic Chemistry 日期:2005 卷标:70(22) 页码:9048-9050]

    569-72-2 = 957-51-7
    反应条件:1.1 Reagents: Potassium Tert-Butoxide Solvents: Dimethylformamide; 10 Min,90 °C1.2 Reagents: Water; 20 Min,90 °C1.3 12 H,90 °C1.4 Solvents: Water
    标题:Direct Defluorinative Amidation-Hydrolysis Reaction Of Gem-Difluoroalkenes With N,N-Dimethylformamide,And Primary And Secondary Amines
    作者:Wang,Biyun; Zhao,Xianghu; Liu,Qingyun; Cao,Song
    参考文献:Organic & Biomolecular Chemistry 日期:2018 卷标:16(44) 页码:8546-8552]

    117-34-0 = 957-51-7
    反应条件:1.1 Reagents: Dimethylamine,Dicyclohexylcarbodiimide Solvents: Dichloromethane
    标题:Synthesis Of 4,4-Disubstituted 1,3-Thiazole-5(4H)-Thiones
    作者:Jenny,Christjohannes; Heimgartner,Heinz
    参考文献:Helvetica Chimica Acta 日期:1986 卷标:69(2) 页码:374-88]

    117-34-0 + 1608-26-0 = 957-51-7 [标题:Reaction Conditions
    标题:Halogenation Of Various α-Carbonyl Carbanions By Carbon Tetrachloride
    作者:Morel,Georges; Seux,Rene; Foucaud,Andre
    参考文献:Bulletin De La Societe Chimique De France 日期:1975 卷标:1865 页码:1865-70]

    1871-76-7 = 957-51-7
    反应条件:1.1 Solvents: Dichloromethane,Tetrahydrofuran; 0 °C; Overnight,Rt
    标题:Highly Chemoselective Transamidation Of Unactivated Tertiary Amides By Electrophilic N-C(O) Activation By Amide-To-Acyl Iodide Re-Routing
    作者:Zuo,Dongxu; Wang,Qun; Liu,Long; Huang,Tianzeng; Szostak,Michal; Et Al
    参考文献:Angewandte Chemie 日期:2022 卷标:61(24)]

    117-34-0 = 957-51-7
    反应条件:1.1 Reagents: Tert-Butyl Hydroperoxide Catalysts: Copper Oxide (Cuo) (Nanoparticles,Supported On Hexagonal Mesoporous Silica) Solvents: Water; 6 H,80 °C
    标题:Hexagonal Mesoporous Silica Supported Ultrasmall Copper Oxides For Oxidative Amidation Of Carboxylic Acids
    作者:Kadam,Ravishankar G.; Petr,Martin; Zboril,Radek; Gawande,Manoj B.; Jayaram,Radha V.
    参考文献:Acs Sustainable Chemistry & Engineering 日期:2018 卷标:6(10) 页码:12935-12945]

    3469-00-9 = 957-51-7
    反应条件:1.1 Catalysts: Sodium Methoxide
    标题:Preparation Of Diphenylacetic Acid Dimethylamide
    参考文献:Germany]

    525-06-4 + 2155-94-4 = 957-51-7
    反应条件:1.1 Catalysts: Tetrakis(Triphenylphosphine)Palladium Solvents: Dimethylformamide
    标题:Palladium-Complex-Catalyzed Reactions Of Ketenes With Allylic Carbonates Or Acetates. Novel Syntheses Of α-Allylated Carboxylic Esters And 1,3-Dienes
    作者:Mitsudo,Takeaki; Kadokura,Mamoru; Watanabe,Yoshihisa
    参考文献:Journal Of Organic Chemistry 日期:1987 卷标:52(9) 页码:1695-9]

    = 957-51-7
    反应条件:1.1 Reagents: Sodium Nitrite,Sulfuric Acid Catalysts: Sodium Dodecyl Sulfate
    标题:A Convenient Procedure For Preparation Of Diphenylacetamide Derivatives
    作者:Eckstein,Z.; Jelenski,P.; Kowal,J.; Rusek,D.
    参考文献:Synthetic Communications 日期:1982 卷标:12(3) 页码:201-8
📜N-Hydroxy-2,2-Diphenylacetimidoyl Chloride置于硫酸,Sodium Dodecyl Sulfate,Sodium Carbonate,Sodium Nitrite体系中,用 水 作为反应溶剂,化学反应 5.5H,反应生成 双苯酰草胺
参考文献:Eckstein,Z.; Jelenski,P.; Kowal,J.,Synthetic Communications,1982,Vol. 12,# 3,P. 201-208
标题:Eckstein,Z.; Jelenski,P.; Kowal,J.,Synthetic Communications,1982,Vol. 12,# 3,P. 201-208

海关参考信息

专利信息


专利号:US-2022219156-A1
优先权日:2019-04-29
标题:Catalyst for the catalytic synthesis of urea
发明人：GLOTZBACH CHRISTOPH; TENHUMBERG NILS; EL HAWARY TAREK; MAKHYNYA YEVGENY; LEITNER WALTER; KLANKERMAYER JÃœRGEN; SCHUMACHER HANNAH
权利人:THYSSENKRUPP IND SOLUTIONS AG; THYSSENKRUPP AG
摘要:A ruthenium-phosphine complex can be used as a catalyst in a method for the catalytic synthesis of urea. The method may comprise more particularly a reaction of formamide or of formamide with ammonia in the presence of the catalyst to form urea and hydrogen. Through the use of the ruthenium-phosphine complex as the catalyst, catalytic preparation of urea from formamide or from formamide with ammonia is provided for the first time. This allows for synthesis under mild conditions and virtually no formation of byproducts. Further, using an acid as a cocatalyst in the catalytic synthesis or the reaction can lead to an improvement in urea yield.

专利号:WO-2024105700-A1
优先权日:2022-11-18
标 题:A method for the synthesis of anthranilic amide compounds and intermediates thereof
发明人：MALVIYA NITIN; MAL SANJIB; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of a compound of formula (V) or a salt thereof, wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The method further comprises the synthesis of an anthranilic diamide compound of formula (Z).

专利号:WO-2025134140-A1
优先权日:2023-12-19
标题:A method for the synthesis of substituted anthranilic amide compounds, intermediates and salts thereof
发明人：MALVIYA NITIN JAIKANT; SINGH VIPENDER; SHAH JIGARKUMAR HARKISHANDAS; KALE MANOJ GANPAT; KAVITAKE SANTOSH GIRIDHAR; BORHADE AJIT SAHEBRAO; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of compounds of formula (I) or a salt thereof, wherein, R is selected from hydrogen, halogen, cyano, C1-C12 alkyl, C1-C12 haloalkyl, C1-C12 alkoxy, C1-C12 haloalkoxy, or C3-C8 cycloalkyl; R4 is selected from hydrogen, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, C1-C12 haloalkyl, C2-C12 haloalkenyl, C2-C12 haloalkynyl, C1-C12 alkoxy, C1-C12 haloalkoxy, C3-C8 cycloalkyl, or C3-C8 cycloalkyl-C1-C10 alkyl; and n represents an integer selected from 0-4. The method further comprises the synthesis of an anthranilic diamide compound of formula (A).

专利号:WO-2025134143-A1
优先权日:2023-12-19
标题 :A method for the synthesis of substituted anthranilic amide compounds, intermediates and salts thereof
发明人：MALVIYA NITIN JAIKANT; SINGH VIPENDER; MAL SANJIB; YADAV SANTOSH; SHAH JIGARKUMAR HARKISHANDAS; KAVITAKE SANTOSH GIRIDHAR; BORHADE AJIT SAHEBRAO; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of compounds of formula (I) or a salt thereof, wherein R is selected from hydrogen, halogen, cyano, C1-C12 alkyl, C1-C12 haloalkyl, C1-C12 alkoxy, C1-C12 haloalkoxy, or C3-C8 cycloalkyl; R4 is selected from hydrogen, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, C1-C12 haloalkyl, C2- C12 haloalkenyl, C2-C12 haloalkynyl, C1-C12 alkoxy, C1-C12 haloalkoxy, C3-C8 cycloalkyl, or C3-C8 cycloalkyl-C1-C10 alkyl; and n represents an integer selected from 0-4. The process further comprises the synthesis of an anthranilic diamide compound of formula (A).

专利号:US-2008146772-A1
优先权日:2006-11-02
标题 :Materials and methods for co-crystal controlled solid-state synthesis of imides and imines
发明人：ZAWOROTKO MICHAEL J; CHENEY MIRANDA L
权利人:UNIV SOUTH FLORIDA
摘要:The subject invention pertains to methods for solid-state synthesis of imides and imines using co-crystals. The co-crystal formers utilized are substrates of condensation reactions and co-crystals can be obtained in high yield via methods such as slurrying, solvent evaporation, solvent crystallization, treatment with supercritical fluid(s), melting plus crystallization, slurry conversion, grinding of solids, blending of powders, heating of solids, solvent-drop grinding, or grinding plus melting.

专利号:US-2007049757-A1
优先权日:2005-08-26
标题:Methods for the synthesis of substituted amino uracils
发明人：RIEGER JAYSON M; THOMPSON ROBERT
权利人:RIEGER JAYSON M; THOMPSON ROBERT
摘要:The invention provides novel methods of preparing substituted amino uracil compounds that can be employed as useful intermediates in the synthesis of various xanthines. Highly regioselective unsymmetrical amino uracils can be obtained using these methods which is a particular advantage over other existing methods.

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主要参考文献


1: Guo W, Bian Z, Zhang D, Tang G, Liu W, Wang J, Li Z, Yang F. Simultaneous determination of herbicide residues in tobacco using ultraperformance convergence chromatography coupled with solid-phase extraction. J Sep Sci. 2015 Mar;38(5):858-63. doi: 10.1002/jssc.201401063. Epub 2015 Feb 4. doi: 10.1002/ps.1944. doi: 10.1016/j.chemosphere.2010.04.054. Epub 2010 May 21. doi: 10.1016/j.talanta.2007.08.033. Epub 2007 Sep 2. doi: 10.1016/j.talanta.2007.04.044. Epub 2007 May 10. doi: 10.1007/BF00272768. Russian. Russian. doi: 10.1007/BF01684410.

合成参考文献


摘要:World Review of Pest Control., 9(119), 1970
摘要:Pesticide Index, Frear, E.H., ed., State College, PA, College Science Pub., 1969, 5(84), 1976
摘要:Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX., 16(1)(45), 1982
摘要:The Chemical Society. Foreign Compound Metabolism in Mammals. Volume 1: A Review of the Literature Published Between 1960 and 1969. London: The Chemical Society, 1970., p. 84
摘要:Hartley, D. and H. Kidd (eds.). The Agrochemicals Handbook. Old Woking, Surrey, United Kingdom: Royal Society of Chemistry/Unwin Brothers Ltd., 1983., p. A165/Oct 83
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