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Application Research of Deuterated Toluene_Kain Industrial Additives
Background and overview[1-3] Deuterated toluene is a chemical substance commonly used as an internal standard. It can also be used as an intermediate to prepare other deuterated compounds. The chemica…
Preparation method of phenyhexanoic acid_Kain Industrial Additive
Background and overview[1][2] 6-Phenylhexanoic acid is an acidic organic compound and is used as a pharmaceutical intermediate. It can be prepared from 2-benzoylcyclopentanone in two steps. Preparatio…
Preparation method of diethylamide triazamidine_Kain Industrial Additive
Background and overview[1][4] Acetamide triazamidine belongs to the aromatic diamidines and is a traditionally used broad-spectrum anti-hematoprotozoal drug. It has therapeutic effects on domestic ani…
Preparation and application of 3-ethynyl anisole_Kain Industrial Additive
Background and overview[1] 3-Ethynyl anisole is an ether derivative and can be used as a pharmaceutical synthesis intermediate. Preparation[1] 3-Ethynyl anisole is prepared as follows: 1) To 3-bromoan…
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. There is fragrance. As an important fine chemical, o-ethoxyphenol…
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-…
