• 它们乙酸甲醛、正葵14-甲基十五烷酸甲酯丙三醇苯甲酸69-十八碳二烯酸甲酯角鲨烷硬脂二十烷基油酸

    They were acetic acid, benzaldehyde, n caproic acid, 14 methyl pentadecanoic methyl ester, glycerin, benzoic acid, 6,9 octadecadienoic methyl ester, squalane, stearic acid and oleic eicosyl ester.

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  • 主要甲酰制备苯甲酸苯,然后重排、醚化所得

    It is based on phenol benzoate which is made from benzoyl chloride and phenol through rearrangement and etherification.

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  • 溴代环己烷苯甲酸乙酯原料经过反应合成了甲基丙烯酸二环己基苯甲酯

    With bromocyclohexane and ethyl benzoate as raw materials, dicyclohexylphenylmethyl methacrylate was synthesized by two steps.

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  • 2,4-二羟基苯甲酸甲酯原料经过反应水解反应羧反应合成2,4-二氯间二酚。

    The compound 2,4-dichlororesorcinol was obtained from the starting material 2,4-dihydroxybenzoate via chlorinated reaction, hydrolysis and decarboxylation.

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  • 2,4-二羟基苯甲酸甲酯原料经过反应水解反应羧反应合成2,4-二氯间二酚。

    The compound 2,4-dichlororesorcinol was obtained from the starting material 2,4-dihydroxybenzoate via chlorinated reaction, hydrolysis and decarboxylation.

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