methyl 3-benzoylpropionate CAS No.:103-25-3 Properties: 45.65 Purity:99% Packaging: 200kg blue barrel Storage method:dry and cold Storage method: Room temperature, away from light, cool and dry place, sealed and stored Usage：It is used to synthesize methyl p-sulfonyl chlorobenzopropionate. Aromatic sulfonyl chloride is an important pharmaceutical intermediate (synthetic sulfonamide drugs), which has a broad application prospect. The synthesis of p-sulfonyl chlorobenzopropionate by methyl phenylpropionate is simple and practical. The technical scheme adopted in the invention for the above purposes is as follows: the synthesis method of methyl sulfonyl chlorobenzopropionate is firstly esterified with phenylpropionate, then sulfonated with chlorosulfonic acid, then hydrolyzed, the solid is precipitated, dried, recrystallized and refined as the product.
Type : Products Name : methyl 3-benzoylpropionate Category : Other Products Unit : OTH
