Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.
以甲基
氯、甲基
酐和甲基作化
，
了胆甲酯分子中羟基的反应活性。
Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.
以甲基氯、甲基酐和甲基作化，了胆甲酯分子中羟基的反应活性。
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