42926-52-3Relevant articles and documents
Process for preparing O-ethoxybenzoic acid chloride (by machine translation)
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, (2020/08/26)
The method comprises the following steps of (1) ethylation reaction, (2) alkali hydrolysis reaction and (3) acyl chlorination reaction, and is simple in reaction step, strong in operability, mild in reaction conditions, simple in process, easy to control, convenient to use and capable of easily controlling the byproduct HCl and CO. 2 The method is simple in process, convenient to operate, low in raw material cost, high in yield, good in quality and convenient for industrial production. (by machine translation)
Sedinafine derivatives of the microwave-assisted method for preparing
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Paragraph 0061, (2016/12/07)
The invention discloses a microwave-assisted synthesis method of sildenafil derivatives, which mainly comprises the following steps: by using 2-alkoxybenzoic acid and 4-amino-1-methyl-3-n-propyl-1H-pyrazolyl-5-formamide as initial raw materials, carrying out amidation, cyclization, mononitration, nitro reduction, guanidylation and the like to obtain the sildenafil derivatives. The method greatly shortens the reaction time, enhances the reaction efficiency, has the advantages of high yield and high purity, is simple to operate and easy to control, and is beneficial to industrial production of sildenafil analogs.
Small-Molecule Choline Kinase Inhibitors as Anti-Cancer Therapeutics
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Page/Page column 19; 27-28, (2011/10/31)
Small molecule choline kinase inhibitors having the following formula: are provided herein. Also provided herein are pharmaceutical compositions containing Formula I compounds, together with methods of treating cancer, methods of inhibiting choline kinase enzymatic activity, and methods of treating tumors by administering an effective amount of a Formula I compound.