background and overview[1] dibenzo[b,f][1,4]thiazepin-11-[10h]one is a key intermediate in the preparation of quetiapine. quetiapine, generally sold a…

background and overview[1] n1,n1,n4,n4-tetrakis(pyridin-4-yl)benzene-1,4-diamine is an organic intermediate that can be synthesized from 4,4′-bi…

background and overview[1] 2-bromo-6-fluorophenol, also called 2-fluoro-6-bromophenol, can be used as a pharmaceutical synthesis intermediate. using 2…

background and overview[1] the chemical formula of calcium benzoate is ca(c7h5o2)2·3h2o, molecular weight 336.36, colorless orthorhombic crystal, rela…

background and overview[1] 4-hydroxy-7-phenoxyisoquinoline-3-carboxylic acid methyl ester can be used as a pharmaceutical synthesis intermediate. phen…

background and overview[1] 4-bromobenzenesulfonamide can be used as a pharmaceutical synthesis intermediate. it can be prepared by the reaction of 4-b…

background and overview[1] 4-heptyl-4′-cyanobiphenyl is a kind of liquid crystal materials (lcd). liquid crystal material is a new type of high-…

background and overview[1] 4-bromo-2,6-dimethylphenol is an aryl halide. in organic synthesis, aryl halides are widely present in many biologically ac…

background and overview[1] 4-chloro-3-fluorophenol is an organic intermediate. 4-amino-3-fluorophenol can be prepared from o-fluoronitrobenzene as raw…

background and overview[1] 2-hydroxy-5-chlorobenzophenone can be used as a pharmaceutical synthesis intermediate. it can be prepared from 4-chlorophen…

background and overview[1] 2-trifluoromethylbenzonitrile can be used as a pharmaceutical synthesis intermediate and can be prepared by reacting 2-trif…