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preparation of α-bromo-3-acetoxyacetophenone_industrial additives

overview[1] α-bromo-3-acetoxyacetophenone is an organic intermediate that can be prepared from 3-acetoxyacetophenone through one-step bromination. can…

preparation of p-fluorothiophenol_industrial additives

background and overview[1] fluorothiophenol is an important pharmaceutical, pesticide and polymer intermediate. it can also be used for the detection …

preparation of p-chloroacetanilide_industrial additives

background and overview[1] the organic amide compound p-chloroacetanilide is an important intermediate in organic synthesis. they are widely used in t…

commonly used catalysts—-pd(dppf)cl2_industrial additives

【name】dichloro[1,1′-bis(diphenylphosphino)ferrocene]palladium(ii), ​​​​​​dichloro[1,1′-bis(diphenylphosphine)ferrocene]palladium [molecula…

preparation of anisyl acetone_industrial additives

overview[1-2] anisyl acetone is a colorless to light yellow oily liquid with a floral and fruity aroma. it is an intermediate of pharmaceutical dobuta…

preparation of methylformanilide_industrial additives

overview[1] the n-formylation reaction of amines is an important type of reaction in synthetic chemistry, because this conversion provides a direct ro…

application of sodium isophthalic acid-5-sulfonate_industrial additive

overview[1] dimethyl isophthalate-5-sodium sulfonate (commonly known as three monomers) is mainly used to synthesize the third monomer of cationic dye…

preparation of m-fluorophenyl acetic acid_industrial additives

overview[1] fluorophenylacetic acid is an important intermediate and plays an irreplaceable role in the synthesis of pharmaceuticals, electronic mater…

preparation of p-nitrophenyl-β-d-glucuropyranoside_industrial additives

background and overview[1] p-nitrophenyl-β-d-glucuropyranoside is a sugar derivative and can be used as a pharmaceutical intermediate. preparation[1] …

preparation of diphenylacetylene_industrial additives

background and overview[1] alkyne derivative diphenylacetylene occupies an important position in organic synthesis. many natural products, pharmaceuti…

preparation of m-methoxyphenylacetic acid_industrial additives

overview[1] methoxyphenylacetic acid, such as o-, p- and m-methylphenylacetic acid, is an important class of organic chemical fine chemical intermedia…

preparation of m-trifluoromethylbenzoic acid_industrial additives

overview[1] me-trifluoromethylbenzoic acid is a chemical intermediate for medicines and pesticides, and is widely used in medicine, pesticides and oth…

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