A compound of Formula (2) is disclosed: wherein R1, MA and MB are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula (1): wherein R1 and X are as defined in the disclosure comprising contacting a compound of Formula (2) with a halogenating agent. Also disclosed is a method for preparing a compound of Formula (4): wherein R1, R3 and R4 are as defined in the disclosure, comprising reacting a compound of Formula (5): wherein R3 and R4 are as defined in the disclosure with a compound of Formula (1), with a compound of Formula (1), the process of preparing the compound of Formula (4) includes the step of preparing the compound of Formula (1) from the compound of Formula (2) by the method disclosed above. Also disclosed is compound that is methyl 3,5-dichlorobenzeneethanimidate methyl 3,5 dichlorobenzeneethanimidate or ethyl 3,5 dichlorobenzeneethanimidate or salts thereof.
揭示了一个化合物的
化学式(2):其中R1、MA和MB如披露所定义。还披露了一种制备化合物的方法的
化学式(1):其中R1和X如披露所定义,包括将化合物的
化学式(2)与卤代试剂接触。还披露了一种制备化合物的方法的
化学式(4):其中R1、R3和R4如披露所定义,包括将化合物的
化学式(5):其中R3和R4如披露所定义与化合物的
化学式(1)反应,通过从化合物的
化学式(2)制备化合物的
化学式(1)的方法制备化合物的
化学式(4)。还披露了一种化合物,即甲基3,5-二
氯苯基乙
酰亚胺酸甲酯、甲基3,5-二
氯苯基乙
酰亚胺酸
乙酯或其盐。