- 1 - (biphenyl-4-yl) - 2-methyl-2-morpholino-propane-1-one synthesis method
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The invention discloses a synthetic method of 1-(biphenyl-4-yl)-2-methyl-2-morpholinopropan-1-one which is efficient free radical photoinitiator. The synthetic method of the 1-(biphenyl-4-yl)-2-methyl-2-morpholinopropan-1-one specifically comprises the steps that biphenyl serves as a raw material, an acylation reaction and a chlorination reaction are carried out on the biphenyl, and finally the biphenyl reacts with morpholine. According to the three reactions, intermediates do not need to be processed through purification, solvent dose not need to be replaced, continuous reactions can be carried out, the total yield is high, and the technology is friendly to the environment. The synthetic method of the 1-(biphenyl-4-yl)-2-methyl-2-morpholinopropan-1-one is low in cost, friendly to the environment, easy to operate and applicable to industrialization.
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Paragraph 0017; 0036; 0040
(2017/03/14)
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