Preparation of 2,6-difluoroacetophenone_Kain Industrial Additive
Background 2,6-Difluoroacetophenone is an intermediate in organic synthesis and can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes. Prepar…
Preparation of 2,5-diphenylfuran_Kain Industrial Additive
Background and overview[1] Heterocyclic compounds, especially natural products containing furan and thiophene structures, mostly have good biological activity. Therefore, how to synthesize heterocycli…
Preparation of 2,5-dimethoxyphenylethylamine hydrochloride_Kain Industrial Additive
Background and overview[1] 2,5-Dimethoxyphenylethylamine is the main raw material for the synthesis of 5-hydroxytryptamine (5-HT) compounds. Its main synthesis method consists of 2,5-dimethoxybenzalde…
Preparation of 2,5-diamino-1,4-dihydroxybenzene dihydrochloride_Kain Industrial Additive
Background and overview[1][2] Diaminodihydroxybenzene can be used as a monomer for the preparation of polybenzoxazole, by combining 2,5-diamino-1,4-dihydroxybenzene dihydrochloride with diacid, dicarb…
Preparation of 2,6-di-tert-butyl-4-mercaptophenol_Kain Industrial Additive
Background and overview[1] 2,6-di-tert-butyl-4-mercaptophenol can be used as a pharmaceutical synthesis intermediate and can be used in laboratory research and development and chemical and pharmaceuti…
Preparation of 2,4,6-tris(4-aminophenyl)-1,3,5-triazine_Kain Industrial Additive
Background and overview[1] 2,4,6-Tris(4-aminophenyl)-1,3,5-triazine is a heterocyclic organic compound that can be used as a pharmaceutical synthesis intermediate. Preparation[1] Preparation of 2,4,6-…
Preparation of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid_Kain Industrial Additive
Background and overview[1] 2,5-Bis(2,2,2-trifluoroethoxy)benzoic acid is a key intermediate in the synthesis of the cardiovascular drug flecainide. The existing technology is mainly obtained by the co…
Preparation of 2,4-diphenyl-oxazacyclo-5-acid_Kain Industrial Additive
Background and overview[1] 2,4-Diphenyl-oxazacyclo-5-acid is a pharmaceutical intermediate that can be prepared in two steps from (2R,3S)-3-phenylisoserine and trimethyl orthobenzoate. get. It has bee…
Preparation of 2,2′-bis(trifluoromethyl)diaminobiphenyl_Kain Industrial Additive
Background and overview[1] 2,2′-bis(trifluoromethyl)diaminobiphenyl is also called 2,2′-bis(trifluoromethyl)-4,4’diaminobiphenyl. 2,2′-bis(trifluoromethyl)-4,4’diaminobip…
Preparation of 2,4-diphenyl-oxazacyclo-5-acid_Kain Industrial Additive
Background and overview[1] 2,4-Diphenyl-oxazacyclo-5-acid is a pharmaceutical intermediate that can be prepared in two steps from (2R,3S)-3-phenylisoserine and trimethyl orthobenzoate. get. It has bee…
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