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 chloride In a 1000mL single-neck bottle, dissolve 2,4-dichlorobenzoic acid (100.0g, 523.5mmol) in dry tetrahydrofuran (200mL), add 4 drops of dry N,N-dimethylformamide, and chloride Sulfoxide (93.4g, 785.3mmol). Reflux reaction for 5 hours. After the…
Main applications of 2,4,5-trimethoxybenzaldehyde_Kain Industrial Additives
Background and overview[1] 2,4,5-Trimethoxybenzaldehyde is mainly used in the preparation of asarone. α-Asarone is mainly found in the volatile oils of plants such as Acorus calamus, a natural product. It has sedative, prolonged hypnosis and antibacterial effects. It is clinically used for the treatment of chronic bronchitis, epilepsy, coma and other mental diseases. Since the…
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 there is skin contact, take off contaminated clothing, wash the skin thoroughly with soap and water, and seek medical treatment if you feel uncomfortable; If eye contact occurs, separate eyelids, rinse…
