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Preparation of 2′-iodoacetophenone_Kain Industrial Additives
Background and overview[1][2] 2′-iodoacetophenone is an organic intermediate, also called o-iodoacetophenone, which can be prepared by the diazotization reaction of 2-acetylaniline. Preparation[…
Preparation method of 2-cyanobenzaldehyde_Kain Industrial Additive
Background and overview[1][2] 2-Cyanobenzaldehyde is an aromatic nitrile compound. Aromatic nitrile compounds are a very important class of organic synthesis intermediates and are widely found in medi…
Preparation method of 4-bromomethylphenylacetic acid_Kain Industrial Additive
Overview[1][2] 4-Bromomethylphenylacetic acid is a common organic synthesis intermediate and is widely used in the synthesis of pesticides and pharmaceutical intermediates. Preparation method[1-2] Met…
Uses of o-ethoxyphenol_Kain Industrial Additives
Overview[1][2] O-Ethoxyphenol is also known as catechol ether and 1-ethoxy-2-hydroxybenzene. It is a colorless to light yellow liquid. Fragrant. As an important fine chemical, o-ethoxyphenol can not o…
Preparation of 2-ethoxybenzamide_Kain Industrial Additive
Background and overview[1][2] 2-Ethoxybenzamide is an alkoxybenzamide, a new type of pigment image stabilizer in photosensitive materials. This type of alkoxybenzamide compound is evenly distributed i…
Racemization method of (1S,2S)-1,2-diphenylethylenediamine_Kain Industrial Additive
Background and overview[1][2] Chiral compounds are widely used in the fields of drugs, food, pesticides, materials, feed and other fields. Optically active (1S, 2S)-1,2-diphenylethylenediamine is an i…
Preparation and application of m-bromobenzoic acid_Kain Industrial Additive
Background and overview[1][2] Molecular formula C7H5BrO2. Molecular weight 201.03. Needle crystals. Melting point 155℃. Soluble in ethanol, ether, slightly soluble in water. Melts with potassium hydro…
Preparation of bifendiurea_Kain Industrial Additive
Overview[1][2] Dibenzuron is a veterinary chemical, a bimidine derivative of the anti-piroplasm drug diphenylurea, and an important biologically active compound. They have the advantages of broad spec…
Preparation and application of 2-bromoxynil_Kain Industrial Additive
Scenery and overview[1-4] 2-Bromobenzonitrile is an organic intermediate that can be prepared in one step from o-bromostyrene or o-bromobenzyl alcohol or o-bromobenzaldehyde. Can be used to prepare o-…
Preparation method of 2-nitro-p-phenylenediamine_Kain Industrial Additive
Background and overview[1-4] 2-Nitro-1,4-phenylenediamine, also known as 2-nitro-1,4-phenylenediamine, is an important pharmaceutical raw material that can be used to synthesize retigabine, ilaprazole…
