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Preparation of 4-chloro-2-methylaniline_Kain Industrial Additive
Background[1] Chloroanilines containing substituents, such as monosubstituted 4-chloro-2-methylaniline, are widely used in medicine and pesticides. Since experiments on the para-position chlorination …
Preparation of 4-bromotriphenylamine_Kain Industrial Additive
Background and overview[1] 4-Bromotriphenylamine is an organic synthesis intermediate that can be used in organic synthesis and laboratory research and development processes. Preparation[1] Preparatio…
Preparation of 4-ethynylbenzaldehyde_Kain Industrial Additive
Background[1] 4-Ethynylbenzaldehyde is an organic synthesis intermediate and pharmaceutical intermediate. It can be used in organic synthesis reactions and pharmaceutical research and development proc…
Preparation of 5,12-bis(phenylethynyl)tetracene_Kain Industrial Additive
Background and overview[1] 5,12-Bis(phenylethynyl)tetracene is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development processes and…
Application and preparation of perfluorobenzene_Kain Industrial Additive
Background and overview[1-2] Perfluorobenzene is often used as an anesthetic and an excellent solvent for a variety of organic compounds. It is also an important intermediate in the synthesis of perfl…
Preparation of benzofuranone_Kain Industrial Additive
Overview[1] Benzofuranone is an important organic synthesis intermediate and can be used to synthesize medicines, pesticides and new antioxidants. The common synthesis methods are as follows: using o-…
Preparation of tetrakis(4-bromophenyl)ethylene_Kain Industrial Additive
Overview[1] In recent years, people have higher and higher requirements for the performance of information displays, and various information displays have been manufactured, aiming at light weight, th…
Application of Oxitrione_Kain Industrial Additives
Overview[1] The English common name of tralkoxydim (BSI, ISO-Edraft); tralkoxydime (ISO-Fdraft) trade name Grasp; other names of Splendor Grasp604; ICIA0604; PP604 chemical name 2-[1-(ethoxyimino) 2-[…
Preparation of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid_Kain Industrial Additive
Background and overview[1] 2,5-Bis(2,2,2-trifluoroethoxy)benzoic acid is a key intermediate in the synthesis of the cardiovascular drug flecainide. The existing technology is mainly obtained by the co…
Application of 2-sulfobenzoic anhydride_Kain Industrial Additive
Background and overview[1] 2-Sulfobenzoic anhydride is an acid anhydride derivative and can be used in the pharmaceutical and chemical fields. Preparation[1] The preparation of 2-sulfobenzoic anhydrid…
