overview[1] butyl phthalide is divided into n-butyl phthalide and butylene phthalide. the chemical name of n-butyl phthalide is 3-butyl-1(3h)-isobenzo…

background and overview[1][2] tetrabenazine was first marketed in switzerland and was initially used for the treatment of schizophrenia. in august 200…

background and overview[1] 1-(2,3-dimethylphenyl)piperidine can be used as a pharmaceutical synthesis intermediate. if 1-(2,3-dimethylphenyl)piperidin…

background and overview[1] 1-phenylcyclopropylmethylamine can be used as a pharmaceutical synthesis intermediate. if 1-phenylcyclopropanemethylamine i…

background and overview[1] 2-nitrophenyl isothiocyanate is an isothiocyanate compound. isothiocyanate is often used to construct heterocyclic skeleton…

background and overview[1] 4-methoxy-2-nitroacetanilide can be used as a pharmaceutical synthesis intermediate. if 4-methoxy-2-nitroacetanilide is inh…

background and overview[1][2] o-xylylenediamine dihydrochloride is the hydrochloride form of o-xylylenediamine and can be prepared from o-xylene throu…

background and overview[1] 3-phenoxyphenylboronic acid is an organic intermediate that can be used to prepare luminescent materials. it can be prepare…

background and overview[1][2] 3-ethylacetophenone is an organic intermediate that can be prepared from the oxidation of 1,3-diethylbenzene. preparatio…

background and overview[1] 4-aldehyde benzocyclobutene is an organic intermediate that can be prepared from 4-bromobenzocyclobutene. preparation[1] ad…

background and overview[1] 4-tert-butyl-2,6-dinitrophenol is an organic intermediate that can be prepared by nitration of 4-tert-butylphenol. preparat…