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    ChemicalBook CAS DataBase List (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid
    181289-33-8

    (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid synthesis

    6synthesis methods
    181289-15-6 Synthesis
    3-Carbamoymethyl-5-methylhexanoic acid

    181289-15-6
    322 suppliers
    $9.00/5g

    -

    Yield:181289-33-8 90.39%

    Reaction Conditions:

    with D-phenylglycine butyl ester in isopropyl alcoholHeating;

    Steps:

    1.5; 2.5
    Step 5, adding 26.2 g of D-phenylglycine butyl ester and 85.2 ml of isopropyl alcohol solvent in a 250 ml reaction flask, and heating and dissolving,Add (±)-3-carbamoylmethyl-5-methylhexanoic acid,Stirring slowly, keeping the cycle reaction complete, cooling,Crystallization, suction filtration and drying gave 42.6 g of (R)-3-carbamoylmethyl-5-methylhexanoic acid in a yield of 90.39%.

    References:

    Anhui Dongkai Biological Technology Co., Ltd.;Liu Yaopeng;Yu Zhenyun;Zhou Zhongwei;Wan Qing;Lu Jun;Fu Xuelian CN110156732, 2019, A Location in patent:Paragraph 0019; 0021; 0027-0028; 0034

    FullText

    181289-25-8 Synthesis
    (3S)-3-(2-methoxy-2-oxoethyl)-5-methylhexanoic acid

    181289-25-8
    13 suppliers
    inquiry

    181289-25-8 Synthesis
    (3S)-3-(2-methoxy-2-oxoethyl)-5-methylhexanoic acid

    181289-25-8
    13 suppliers
    inquiry

    181289-34-9 Synthesis
    Hexanoicacid, 3-(2-amino-2-oxoethyl)-5-methyl-, (3S)-

    181289-34-9
    48 suppliers
    inquiry

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