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Preparation method of 5-bromobenzofuran_Kain Industrial Additive
Background and overview[1] Benzofuran and its derivatives such as 5-bromobenzofuran are very important organic compounds with high biological activity and are widely present in the skeleton of many na…
N-[5-[4-[(1,1-dioxo-4-thiomorpholinyl)methyl]phenyl][1,2,4]triazolo[1,5-A]pyridine -2-yl]cyclopropanecarboxamide_Kain Industrial Additive
Background and overview[1] N-[5-[4-[(1,1-dioxo-4-thiomorpholinyl)methyl]phenyl][1,2,4]triazolo[1,5- A]pyridin-2-yl]cyclopropanecarboxamide can be used as a pharmaceutical synthesis intermediate. Prepa…
Applications of poly(p-phenylene terephthalamide)_Kain Industrial Additives
Overview[1] Poly(p-phenylene terephthalamide) is an all-para-polyaramid formed by the condensation polymerization of p-phenylenediamine and terephthaloyl chloride. It has a rigid chain structure. It c…
Preparation method of 3-(4-bromophenyl)piperidin-2-one_Kain Industrial Additive
Background and overview[1] 3-(4-Bromophenyl)piperidin-2-one can be used as a pharmaceutical synthesis intermediate. Preparation[1] 3-(4-Bromophenyl)piperidin-2-one is prepared as follows: To ethyl 2-(…
Preparation method of deuterated acetophenone_Kain Industrial Additive
Overview[1] Deuterated acetophenone is a deuterated reagent that can be prepared from benzene-d6 in two steps. Preparation method[1] Step 1: Preparation of acetophenone-2′,3′,4′,5…
Application of p-nitroethylbenzene_Kain Industrial Additive
Overview[1] P-Nitroethylbenzene is a light yellow liquid. Easily soluble in ethanol and ether, soluble in acetone and benzene, but insoluble in water. It is mainly used in the production of p-nitroace…
Main applications of 2,6-dimethylchloroacetanilide_Kain Industrial Additives
Background and overview[1] 2,6-Dimethylchloroacetanilide can be used as a pharmaceutical synthesis intermediate. If 2,6-dimethylchloroacetanilide is inhaled, please move the patient to fresh air; if t…
Main preparation of 2-hydroxyterephthalic acid_Kain Industrial Additive
Background and overview[1] 2-Hydroxyterephthalic acid (HTA), as a BB-type polymer monomer, can be used in the modification of high-performance fiber materials – poly-p-phenylene benzoxadiazole (…
Main preparation of 3-iodo-9phenylcarbazole_Kain Industrial Additives
Background and overview[1] At present, liquid crystal displays are widely used because of their small size and energy saving. However, due to the limitations of the characteristics of liquid crystals …
Application of sodium benzoate_Kain Industrial Additive
Sodium benzoate (sodium benzoic) is a white granule or crystal powder, odorless or slightly smelling of benzoin, slightly sweet and astringent. It is stable in the air and easily soluble in water. The…
