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Preparation method of benzoyl urea_Kain Industrial Additive
Overview[1-2] Benzoyl urea appears as leaf-shaped crystals in ethanol and can be decomposed into benzamide and cyanuric acid when heated. It can be used in organic synthesis. It does not decompose whe…
Main applications of 2,4-dichlorobenzamide_Kain Industrial Additives
Background and overview[1] 2,4-Dichlorobenzamide is a pharmaceutical intermediate that can be prepared from 2,4-dichlorobenzoic acid. Preparation[1] Method 1. Preparation of A. 2,4-dichlorobenzoyl chl…
![Preparation method of 4-[(4-methylpiperazin-1-yl)methyl]benzoic acid dihydrochloride_Kain Industrial Additive](https://www.chemicalchem.com/wp-content/themes/iux/thumb.php?src=/images/169951429276403.jpg&w=300&h=193)
Preparation method of 4-[(4-methylpiperazin-1-yl)methyl]benzoic acid dihydrochloride_Kain Industrial Additive
Background and overview[1] 4-(4-Methyl-1-piperazinylmethyl)benzoic acid dihydrochloride is a key intermediate for the preparation of imatinib mesylate. Imatinib mesilate, chemical name is 4-(4-methylp…
Preparation method of bis(4-tert-butylphenyl)methanone_Kain Industrial Additive
Background and overview[1] Symmetric diaryl ketones are an important class of organic synthesis intermediates and are widely used in medicine, pesticides, polymer materials and other fields. For examp…
Preparation of p-tert-butyl acetophenone_Kain Industrial Additive
Background and overview[1] P-substituted acetophenones in aromatic ketones, including p-tert-butyl acetophenone, are an important class of intermediates that can be used in the production of fine and …
Preparation method of 3-hydroxyanthranizoic acid hydrochloride_Kain Industrial Additive
Background and overview[1] 3-Hydroxyanthranilic hydrochloride can be used as a pharmaceutical synthesis intermediate. Preparation[1] The preparation of 3-hydroxyanthranilic acid hydrochloride is as fo…
Preparation method of 4-butylbenzene-1-sulfonyl chloride_Kain Industrial Additive
Background and overview[1] 4-Butylbenzene-1-sulfonyl chloride can be used as a pharmaceutical synthesis intermediate. If 4-butylphenyl-1-sulfonyl chloride is inhaled, move the patient to fresh air; if…
Preparation method of 4-ethyl phenyl isothiocyanate_Kain Industrial Additive
Background and overview[1] 4-Ethyl phenyl isothiocyanate can be used as an intermediate in pharmaceutical synthesis, such as the preparation of thiazolidine compounds. Thiazolidines are widely found i…
Main applications of phencyclidine hydrochloride_Kain Industrial Additives
Background and overview[1] Phencyclidine hydrochloride (pHencycliding, PCP) is a psychoactive drug that has inhibitory, stimulating, analgesic and hallucinogenic effects on the central nervous system.…
Main applications of benzyl imide acid_Kain Industrial Additives
Background and overview[1] Benzisoxazole (benzyl imide acid) is a type of benzoheterocyclic compound containing adjacent oxygen atoms and nitrogen atoms, which has high biological activity and pharmac…
