Deep processing of star anise can produce anethole, anisyl alcohol and anisonitrile and other series of products_Kain Industrial Additives
Illicium anise is an evergreen tree plant of the Magnoliaceae family and can be used as medicine. In addition to being used as a condiment, star anise can be used in industry as a raw material for per…
Preparation and application of benzoBüfuran-3-acetonitrile_Kain Industrial Additive
Background and overview[1-2] BenzoBüfuran-3-acetonitrile is a pharmaceutical intermediate. It has been reported in the literature that it can be prepared from diethyl cyanomethyl phosphate and 3-couma…
The difference between acetonitrile and methanol used in HPLC_Kain Industrial Additive
1. First of all, the price of acetonitrile is high The price of acetonitrile, especially HPLC grade, is very high. However, according to the conditions shown in the literature or LC manufacturers, ace…
Preparation and application of p-fluorophenyl acetonitrile_Kain Industrial Additive
Background and overview[1] Fluorophenyl acetonitrile is a phenylacetonitrile compound. Phenylacetonitrile compounds have a wide range of uses. For example, phenylacetonitrile can be used as a raw mate…
Preparation and application of p-bromophenylacetonitrile_Kain Industrial Additive
Background and overview[1] P-Bromophenyl acetonitrile is a nitrile compound. Nitriles are a class of organic compounds containing cyano groups (-CN) and are important organic synthesis intermediates. …
Are acetonitrile and water miscible under any conditions? _Kain Industrial Additives
Acetonitrile is a common organic solvent. In reversed-phase liquid chromatography analysis, acetonitrile-water acts similarly to methanol-water and is often used as the mobile phase. Obviously, aceton…
Synthesis and application of methoxyethyl acetoacetate_Kain Industrial Additive
Background and overview[1] Methoxyethyl acetoacetate can be used as a pharmaceutical synthesis intermediate. Apply[1] Methoxyethyl acetoacetate can be used to prepare cilnidipine intermediate 2-(3-nit…
Preparation and application of methoxyethyl 3-nitrophenylidene acetoacetate_Kain Industrial Additive
Background and overview[1] Methoxyethyl 3-nitrophenylidene acetoacetate is a pharmaceutical intermediate that can be used to prepare nimodipine. Nimodipine is a dihydropyridine calcium channel antagon…
Preparation and application of boron trifluoride acetonitrile_Kain Industrial Additive
Background and overview[1] Boron trifluoride complex is a highly active catalyst that can be used in a variety of organic synthesis reactions, especially in the synthesis process of cephalosporin anti…
Preparation and application of (S)-(3-phenoxyphenyl)hydroxyacetonitrile_Kain Industrial Additive
Background and overview[1] (S)-(3-phenoxyphenyl)hydroxyacetonitrile is a pesticide intermediate that can be used to prepare fluvalinate. Flufenacrin is mainly used in the control of major pests includ…
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