background and overview[1-2] tetraphenylporphine (hereinafter referred to as tpp) is an important luminescent material and a raw material for the synt…

background and overview[1] 3,4-ammonium xylene sulfonate can be used in the pharmaceutical and chemical fields. preparation[1-3] application examples …

background and overview[1][2] benzoyl isocyanate is an organic intermediate that can be used to prepare urea compounds and can be obtained by the reac…

background and overview[1][2] (4-amidophenyl) methanesulfonyl fluoride hydrochloride is a sulfonate derivative that can be used in the preparation of …

background and overview[1] 5-fluoro-2-methylphenylmagnesium bromide can be used as a pharmaceutical synthesis intermediate. preparation[1] generation …

background and overview[1][2] [1,1′:4′,1″]terphenyl-3,3″,5,5″-tetracarboxylic acid is an aromatic hydrocarbon derivative that can be used to prepare v…

background and overview[1] 1-(3-ethoxy-4-methoxyphenyl)-2-(methanesulfonyl)ethanone can be used to prepare the apremilast intermediate 1-(3-ethoxy-4- …

background and overview[1] 1-(2-fluoro-3-hydroxy-6-nitrophenyl)propan-2-one can be used as a pharmaceutical synthesis intermediate. preparation[1] the…

background and overview[1] 1-(3,5-dichlorophenyl)piperazine can be used as a pharmaceutical synthesis intermediate. if 1-(3,5-dichlorophenyl)piperazin…

background and overview[1] carry out ortho-substitution including ome, oac and br on phenylpyridine, and then use [rucl2 (p-cymene)]2 as a catalyst to…

background and overview[1] in the field of organic chemistry, pyridine structural modules are widely found in synthetic drugs, natural products and fu…