CAS: 83249-56-3; Ethyl 2-Acetamido-3-[3,5-Diiodo-4-(4-Methoxyphenoxy)Phenyl]Propanoate

该化合物是合成有机化合物,其结构复杂,包括乙基乙酯组,乙基氨基甲基和二碘苯基组.该化合物通常具有与其酯和芳香成分相关的特性,例如有机溶剂中的中溶性以及由于存在碘替代成分而具有的潜在生物活动,这可以加强它与生物系统的再活动与互动.甲基氧苯氧基组可能助长其脂性,影响其药用皮肤特性.此外,乙基氨基氨基甲组的存在表明氢联结的潜力,可能影响其在各种化学环境中的相互作用.

结构式图片

欧盟法规

REACH注册

上下游产品

CAS号5720-07-0 4-甲氧基苯硼酸 | CAS号21959-36-4 N-乙酰基-3,5-二碘-L-酪氨酸乙酯 | CAS号20767-00-4 N-乙酰-3,5-二硝基-L-酪氨酸 | CAS号29358-99-4 乙酰-3,5-二硝基-L-酪氨酸乙酯 | CAS号17360-11-1 3,5-二硝基-L-酪氨酸 | CAS号83290-90-8 3.5-dinitro-O'-... | CAS号60-18-4 L-酪氨酸 | CAS号64-17-5 乙醇 | CAS号886203-79-8 Alanine, N-acet... | CAS号19231-06-2 二(4-甲氧基苯基)-溴化碘(1:1)

合成工艺路线路线简述

  • 合成目标产物 Ethyl 2-(Acetylamino)-3-[3,5-Diiodo-4-(4-Methoxyphenoxy)Phenyl]Propanoate 主要起始原料 4-Methoxyphenylboronic Acid And N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester
  • 5720-07-0 + 21959-36-4 = 83249-56-3
    反应条件:1.1 Reagents: Pyridine,Triethylamine Catalysts: Cupric Acetate Solvents: Dichloromethane; 20 H,Rt
    标题:Conjugated Synthesis Of L-Thyroxine And L-Triiodothyronine
    作者:Martinovich,V. P.; Et Al
    参考文献:Vestsi Natsyyanal'Nai Akademii Navuk Belarusi 日期:2004 卷标:(1) 页码:85-92]

    440667-78-7 = 83249-56-3
    反应条件:1.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089]

    83290-90-8 = 83249-56-3
    反应条件:1.1 Reagents: Hydrogen Catalysts: Nickel2.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089]

    150-76-5 + 21959-36-4 = 83249-56-3
    反应条件:1.1 Reagents: Tosyl Chloride,Pyridine; 15 Min,70 - 80 °C1.2 5 Min,70 - 80 °C; 75 Min,Reflux2.1 Reagents: Hydrochloric Acid,Tin Dichloride Dihydrate Solvents: Water; 60 °C2.2 Solvents: Methanol; 60 Min2.3 Reagents: Acetic Acid,Sulfuric Acid,Nitrosylsulfuric Acid; 30 Min,5 - 10 °C; 20 Min,Rt2.4 Reagents: Urea,Iodine,Sodium Iodide Solvents: Chloroform,Water; 90 Min,Rt
    标题:Conjugated Synthesis Of L-Thyroxine And L-Triiodothyronine
    作者:Martinovich,V. P.; Et Al
    参考文献:Vestsi Natsyyanal'Nai Akademii Navuk Belarusi 日期:2004 卷标:(1) 页码:85-92]

    150-76-5 + 29358-99-4 = 83249-56-3
    反应条件:1.1 Reagents: P-Toluenesulfonic Acid,Pyridine2.1 Reagents: Hydrogen Catalysts: Nickel3.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089]

    150-76-5 + 29358-99-4 = 83249-56-3
    反应条件:1.1 Solvents: Pyridine; Rt -> 40 °C1.2 Reagents: Tosyl Chloride Solvents: Pyridine; 40 °C -> 65 °C1.3 Solvents: Pyridine; 65 °C -> 120 °C; 140 - 160 Min,115 - 120 °C; 115 °C -> 60 °C2.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Ethanol,Water; 10 Min,Rt; Rt -> 60 °C; 60 - 65 °C3.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 20 - 25 °C3.2 Reagents: Sodium Nitrite Solvents: Water; 20 °C -> -10 °C; -20 - -15 °C3.3 Reagents: Urea Solvents: Water3.4 Reagents: Iodine,Potassium Iodide Solvents: Acetone,Water; 30 - 50 Min,15 - 20 °C
    标题:Process For The Production Of Thyroid Hormones And Their Salts And Derivatives,Including Thyroxine And Triiodothyronine And Their Free Bases And Monosodium Salts,Via Their Disodium Salts
    参考文献:Italy]

    17360-11-1 = 83249-56-3
    反应条件:1.1 Reagents: Sodium Hydroxide2.1 Reagents: P-Toluenesulfonic Acid3.1 Reagents: P-Toluenesulfonic Acid,Pyridine4.1 Reagents: Hydrogen Catalysts: Nickel5.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089]

    5720-07-0 + 21959-36-4 = 83249-56-3
    反应条件:1.1 Reagents: Triethylamine Catalysts: Cupric Acetate Solvents: Dichloromethane
    标题:Synthesis Of Diaryl Ethers Through The Copper-Promoted Arylation Of Phenols With Arylboronic Acids. An Expedient Synthesis Of Thyroxine
    作者:Evans,David A.; Et Al
    参考文献:Tetrahedron Letters 日期:1998 卷标:39(19) 页码:2937-2940]

    440667-78-7 = 83249-56-3
    反应条件:1.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 20 - 25 °C1.2 Reagents: Sodium Nitrite Solvents: Water; 20 °C -> -10 °C; -20 - -15 °C1.3 Reagents: Urea Solvents: Water1.4 Reagents: Iodine,Potassium Iodide Solvents: Acetone,Water; 30 - 50 Min,15 - 20 °C
    标题:Process For The Production Of Thyroid Hormones And Their Salts And Derivatives,Including Thyroxine And Triiodothyronine And Their Free Bases And Monosodium Salts,Via Their Disodium Salts
    参考文献:Italy]

    83290-90-8 = 83249-56-3
    反应条件:1.1 Reagents: Hydrochloric Acid,Tin Dichloride Dihydrate Solvents: Water; 60 °C1.2 Solvents: Methanol; 60 Min1.3 Reagents: Acetic Acid,Sulfuric Acid,Nitrosylsulfuric Acid; 30 Min,5 - 10 °C; 20 Min,Rt1.4 Reagents: Urea,Iodine,Sodium Iodide Solvents: Chloroform,Water; 90 Min,Rt
    标题:Conjugated Synthesis Of L-Thyroxine And L-Triiodothyronine
    作者:Martinovich,V. P.; Et Al
    参考文献:Vestsi Natsyyanal'Nai Akademii Navuk Belarusi 日期:2004 卷标:(1) 页码:85-92]

    83290-90-8 = 83249-56-3
    反应条件:1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Ethanol,Water; 10 Min,Rt; Rt -> 60 °C; 60 - 65 °C2.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 20 - 25 °C2.2 Reagents: Sodium Nitrite Solvents: Water; 20 °C -> -10 °C; -20 - -15 °C2.3 Reagents: Urea Solvents: Water2.4 Reagents: Iodine,Potassium Iodide Solvents: Acetone,Water; 30 - 50 Min,15 - 20 °C
    标题:Process For The Production Of Thyroid Hormones And Their Salts And Derivatives,Including Thyroxine And Triiodothyronine And Their Free Bases And Monosodium Salts,Via Their Disodium Salts
    参考文献:Italy]

    20767-00-4 = 83249-56-3
    反应条件:1.1 Reagents: P-Toluenesulfonic Acid2.1 Reagents: P-Toluenesulfonic Acid,Pyridine3.1 Reagents: Hydrogen Catalysts: Nickel4.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089]

    20767-00-4 = 83249-56-3
    反应条件:1.1 Reagents: Thionyl Chloride; 1 H,Rt -> 35 °C; 35 °C -> 80 °C; 1 H,80 °C; 80 °C -> Rt1.2 Solvents: Ethanol; 30 - 40 Min,Reflux; 2 H,Reflux2.1 Solvents: Pyridine; Rt -> 40 °C2.2 Reagents: Tosyl Chloride Solvents: Pyridine; 40 °C -> 65 °C2.3 Solvents: Pyridine; 65 °C -> 120 °C; 140 - 160 Min,115 - 120 °C; 115 °C -> 60 °C3.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Ethanol,Water; 10 Min,Rt; Rt -> 60 °C; 60 - 65 °C4.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 20 - 25 °C4.2 Reagents: Sodium Nitrite Solvents: Water; 20 °C -> -10 °C; -20 - -15 °C4.3 Reagents: Urea Solvents: Water4.4 Reagents: Iodine,Potassium Iodide Solvents: Acetone,Water; 30 - 50 Min,15 - 20 °C
    标题:Process For The Production Of Thyroid Hormones And Their Salts And Derivatives,Including Thyroxine And Triiodothyronine And Their Free Bases And Monosodium Salts,Via Their Disodium Salts
    参考文献:Italy]

    60-18-4 = 83249-56-3
    反应条件:1.1 Reagents: Sulfuric Acid,Nitric Acid Solvents: Water2.1 Reagents: Sodium Hydroxide3.1 Reagents: P-Toluenesulfonic Acid4.1 Reagents: P-Toluenesulfonic Acid,Pyridine5.1 Reagents: Hydrogen Catalysts: Nickel6.1 Reagents: Sodium Nitrite,Sodium Iodide,Hydrogen Ion Solvents: Water
    标题:Synthesis And Characterization Of Potential Impurities In Levothyroxine
    作者:Panmanad,Deepak; Et Al
    参考文献:Chemical Science Transactions 日期:2016 卷标:5(4) 页码:1082-1089

海关参考信息

专利信息


专利号:CN-110156625-A
优先权日:2019-06-11
标 题:A method of synthesis Levothyroxinnatrium sodium intermediate

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