Electric Literature of 77820-58-7, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 77820-58-7, name is Methyl 2-amino-3-chlorobenzoate, This compound has unique chemical properties. The synthetic route is as follows.
EXAMPLE 97 Preparation of 2-amino-3-chlorobenzyl alcohol A solution of 28.9 g (155 mmol) of methyl 3-chloroanthranilate in 100 ml of ether was added dropwise to a stirred suspension of 7.67 g (202 mmol) of lithium aluminum hydride in 400 ml of ether. After stirring for five hours at room temperature, the grey mixture was treated sequentially with 7.7 ml of water, 7.7 ml of 15% sodium hydroxide and 23 ml of water. The reaction mixture was filtered, and the filtrate was evaporated at reduced pressure. The oily residue was dissolved in ether, and precipitation of the product was induced by addition of hexane. The product was collected by filtration to yield a tan solid in 67% yield, mp 56-68 C. IR and 1 H NMR spectra were in agreement with the assigned structure. Analysis: Calculated for C7 H8 ClNO: C, 53.35; H, 5.12; N, 8.88. Found: C, 53.16; H, 4.84; N, 9.28.
The chemical industry reduces the impact on the environment during synthesis Methyl 2-amino-3-chlorobenzoate. I believe this compound will play a more active role in future production and life.
Reference:
Patent; The Dow Chemical Company; US4818273; (1989); A;,
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