902760-40-1Relevant articles and documents
SYP-7017 synthesis method
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Paragraph 0018; 0025; 0026; 0027; 0028; 0029-0049, (2017/06/02)
The present invention discloses a SYP-7017 synthesis method. The method is as follows: mixing 3, 5, 6-trichloropyridin-2-ol sodium, an alkane solvent, water and additives, then adding N-methoxy-N-[2-(bromomethyl)phenyl] methyl carbamate for reaction; after the reaction is completed, separating an oil phase, and removing the alkane solvent to obtain a crude SYP-7017 product. By the above method, the technological process of the synthesis of the SYP-7017 can be simplified, the safety of the process is improved, and pollution to environment is reduced.
N-(2-SUBSTITUTED PHENYL)-N-METHOXYCARBAMATES AND THEIR PREPARATION AS WELL AS USE
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Page/Page column 8, (2008/06/13)
The present invention belongs to the field of agricultural fungicide and in particular disclosed N-(2-substituted phenyl)-N-methoxycarbamates and their preparation as well as use. Compounds according to the present invention are shown as the general formu