Preparation of 3,4-dibromobenzoic acid_Kain Industrial Additive
Background and overview[1][2] 3,4-Dibromobenzoic acid is colorless crystal at room temperature, with a boiling point of 276°C. It is widely used as a pharmaceutical intermediate. In polymer plastic mo…
Preparation of 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine_Kain Industrial Additive
Background and overview[1] 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine can be used as a pharmaceutical synthesis intermediate. If 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine is inhaled, mo…
Preparation of 3,4-dichlorophenylmethylsulfonyl chloride_Kain Industrial Additive
Background and overview[1] 3,4-Dichlorophenylmethylsulfonyl chloride can be used as a pharmaceutical and chemical synthesis intermediate. If 3,4-dichlorophenylmethylsulfonyl chloride is inhaled, pleas…
Preparation of 3,4,5-trimethoxybromobenzene_Kain Industrial Additive
Background and overview[1] 3,4,5-Trimethoxybromobenzene can be used as a pharmaceutical synthesis intermediate. It can be prepared by the reaction of 5-bromo-1,2,3 trihydroxybenzene and dimethyl sulfa…
Preparation of 3,4-difluorobenzoic acid_Kain Industrial Additive
Background and overview[1] Substituted benzoic acid 3,4-difluorobenzoic acid is an organic synthesis intermediate that can be focused on development. It can be used in the production of organic chemic…
Preparation of 3,5-dichlorobenzoyl chloride_Kain Industrial Additive
Background and overview[1] 3,5-Dichlorobenzoyl chloride is an important pesticide, pharmaceutical, and dye intermediate. In pesticide production, pesticides can be prepared through benzoic acidificati…
Preparation of 3,3-dichloro-1-(4-nitrophenyl)-2-piperidone_Kain Industrial Additive
Background and overview[1] 3,3-Dichloro-1-(4-nitrophenyl)-2-piperidone is an important pharmaceutical intermediate, for example, it can be used to prepare apixaban derivatives. Apixaban is a small mol…
Preparation of 3,3’5,5′-tetramethylbiphenyl bisphenol diglycidyl ether_Kain Industrial Additive
Background and overview[1][2] Electronic materials are the basis for the development of the microelectronics industry. As the main structural material for the production of integrated circuits, epoxy …
Preparation of 3,5-bis(trifluoromethyl)phenyl isothiocyanate_Kain Industrial Additive
Background and overview[1] 3,5-bis(trifluoromethyl)phenyl isothiocyanate is mainly used as a pharmaceutical synthesis intermediate, such as the preparation of a series of thiourea compounds containing…
Preparation of (3,5-dimethoxyphenyl)acetic acid_Kain Industrial Additive
Overview[1] Bis- or polymethoxy-substituted phenylacetic acid is an important organic synthesis intermediate and is widely used in medicine and dyes. For example: (3,5-dimethoxyphenyl)acetic acid is u…
