Some common heterocyclic compound, 4841-22-9, name is Methyl 2-(4-chlorophenoxy)acetate, molecular formula is C9H9ClO3, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Application In Synthesis of Methyl 2-(4-chlorophenoxy)acetate
To the obtained methyl 4-chlorophenoxyacetate, 401.74 g of 25% sulfuric acid was added, and the acid hydrolysis reaction was carried out at 80 C for 2 h.At the same time, the alcohol formed by the reaction is distilled off, and the reaction is cooled to room temperature and filtered.The filter cake was washed with a small amount of water, and the filter cake was dried to obtain 182.27 g of 4-chlorophenoxyacetic acid.The content was 98.6%, and the total yield was 96.31% based on phenol.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4841-22-9, its application will become more common.
Reference:
Patent; Shandong Runbo Biological Technology Co., Ltd.; Sun Guoqing; Hou Yongsheng; Chi Zhilong; Zhang Liguo; Hu Yishan; (13 pag.)CN108947839; (2018); A;,
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