116407-32-0Relevant articles and documents
Preparation method and application of trans-cyclohexanediamine tartrate
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Paragraph 0020-0030, (2019/02/26)
The invention provides a preparation method of trans-cyclohexanediamine tartrate. The preparation method comprises the steps of charging, dropwise adding of trans-cyclohexanediamine, dropwise adding of glacial acetic acid, heat-insulation reaction and cooling. The invention further provides application of the trans-cyclohexanediamine tartrate in preparation of a schiff base metallic cobalt complex. The specific rotation of the prepared trans-cyclohexanediamine tartrate is minus 11 degrees to minus 13 degrees, the content is greater than or equal to 98.0%, and the appearance of the trans-cyclohexanediamine tartrate is off-white or light yellow crystal. The yield of the prepared trans-cyclohexanediamine tartrate is 55.8-56%; and reaction conditions are mild, and the preparation method is simple to operate, is carried out under normal pressure, and is high in safety.