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CAS NO.1009-14-9
Valerophenone 1009-14-9 fast deliveryHot sale Valerophenone
The preparation of phenylphenidone is an organic intermediate that can be prepared by benzene and orthyl chloride through the Fuchs reaction, or by benzoate prepared by the Gest reaction.
preparation
Dissolve 6.3 ml (0.05 moles) of methyl benzoate and 0.05 grams of copper iodide in an aqueous tetrandfuran, dripping with 0.05 moles (with 1.2 grams of metal magnesium) Ether solution made from brominated teratobutane) alkyg reagents, titration Gestation reagent time of about half an hour, and then reaction of about three hours, and finally the target product phenylphenidone 7.8 grams, yield of 96%.
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.
1. How can we guarantee quality
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2.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates
3. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.
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