|
CAS : 532-11-6
formula : C10H8OS3
MW : 240.36
Chinese name : anetholtrithione; Felviten; Anethole three thione; 3-methoxyphenyl three thione; 5 - (p-methoxyphenyl ) -1,2 - Bis cyclopentene 3-thione
English title : 5 - (p-methoxyphenyl) - 3h-2-dithiole-3-thione; 3-(p-methoxyphenyl) trithione; 5 - (4 - methoxyphenyl) - 3h-2-dithiole-3-thione; 5 - (4-methoxyphenyl) - 3h-1 ,2-dithiole-3-thione; 5 - (p-methoxyphenyl) -1,2 - dithiocyclopenten-3 - thione; 5 - (p-methoxyphenyl) - 3h-1 ,2-dithiole-3-thione; anethole trithione; anetholtrithion; felviten
nature Description : Cymbalta orange-red crystals, no smell. Melting point of 111 ° C, in fact do not dissolve in water, micro-soluble alcohol, pyridine-soluble; Chloroform; Benzene slightly soluble in ether; Acetone; Alcohol; Acetate. With a strong bitterness.
production methods : Anethole and sulfur derived by cyclization. Tank adding Anethole; Dimethylformamide, stirring, inputs of sulfur powder. Heated to a 146-150 ° C, the reaction was kept a half hour. Reaction end to 80 ° C cold, decompression recovery dimethyl formamide, the cold response of materials to 66 ° C, by adding xylene activated carbon, heated to 108 ° C insulation and a half hours, and then as soon as it is filtered. Filtrate cold to 0 ° C, crystallization, filtration, washed in crude. By xylene or butyl acetate refined in anetholtrithione finished. The yield was 40%.
purposes : Cymbalta liver cells additive; Lidan agent, apply two cholecystitis; Gallstone; Biliary Dyskinesia acute and chronic hepatitis and when Choleretics. For cholelithiasis; Cholecystitis; Acute and chronic hepatitis, and make gallbladder; Cholangiography enhancements.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
Home Products Search Properties Search 中文版