185105-98-0Relevant articles and documents
Preparation method of acotiamide hydrochloride impurity
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Paragraph 0020; 0022, (2020/08/30)
The invention discloses a preparation method of an acotiamide hydrochloride impurity, which comprises the following steps: carrying out acylating chlorination on raw material 2, 4, 5-trimethoxybenzoicacid to obtain 2, 4, 5-trimethoxybenzoyl chloride, and
A hydrochloric acid arab league tests for the amine intermediate and its synthesis process and application
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Paragraph 0029-0048, (2019/04/04)
The invention provides an acotiamide hydrochloride intermediate, and a synthesis technique and application thereof, belonging to the technical field of drug synthesis. The synthesis technique comprises the following steps: (1) mixing 2,4,5-trimethoxy benz
Preparation method of acotiamide intermediate
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Paragraph 0063; 0064, (2016/10/10)
The invention belongs to the field of medicines, and concretely relates to a preparation method of an acotiamide intermediate. The method comprises the following steps: preparing acyl chloride from 2,4,5-trimethoxybenzoic acid, condensing acyl chloride an