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.
Othernames:y-phenylpropanol;phenylpropanol;livonal;3-phenyl-1-propanol; 3-phenylpropanolalcohol;(3-Hydroxypropyl)benzene;3-Benzenepropanol CAS No.:122-97-4 Molecular formula:C9H12O Molecular weight: 136.19 Molar mass:126.32 Melting point: −18 °C(lit.) Boiling point: 119-121 ...
Othernames:y-phenylpropanol;phenylpropanol;livonal;3-phenyl-1-propanol; 3-phenylpropanolalcohol;(3-Hydroxypropyl)benzene;3-Benzenepropanol CAS No.:122-97-4 Molecular formula:C9H12O Molecular weight: 136.19 Molar mass:126.32 Melting point: −18 °C(lit.) Boiling point: 119-121 ...
Othernames:y-phenylpropanol;phenylpropanol;livonal;3-phenyl-1-propanol; 3-phenylpropanolalcohol;(3-Hydroxypropyl)benzene;3-Benzenepropanol CAS No.:122-97-4 Molecular formula:C9H12O Molecular weight: 136.19 Molar mass:126.32 Melting point: −18 °C(lit.) Boiling point: 119-121 ...
Othernames:y-phenylpropanol;phenylpropanol;livonal;3-phenyl-1-propanol; 3-phenylpropanolalcohol;(3-Hydroxypropyl)benzene;3-Benzenepropanol CAS No.:122-97-4 Molecular formula:C9H12O Molecular weight: 136.19 Molar mass:126.32 Melting point: −18 °C(lit.) Boiling point: 119-121 ...
Usage: Commonly used in medicine and perfume synthesis. In the pharmaceutical industry, it is an intermediate of prednisone, a central skeletal muscle relaxant. This product has a sweet floral aroma and sweet candied aroma. After dilution, it has a fresh and pleasant melon and ...