A, also known as a, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystal or crystalline powder
-Molecular formula: C8H9FNO
-Molecular weight: 151.16g/mol
-melting point: 47-52 ℃
-Boiling point: 224-225 ℃
-Solubility: Soluble in ethanol, ether and ketone solvents, almost insoluble in water
Use:
-As an intermediate in organic synthesis, commonly used in the synthesis of drugs or other compounds
-Used as raw material for fungicides, insecticides and herbicides
Preparation Method:
It can be synthesized by the following methods:
-reacting 2-methoxy-5-methylpyridine with fluoroalkane under alkaline conditions to obtain the product, dehydrofluorination reaction is carried out using N-fluoroamine, and then treated with alkali to obtain the target product.
Safety Information:
-the lack of specific safety information reported in the relevant literature, so in the operation and use of the need to follow the laboratory safety practice.
-As with all chemicals, avoid direct contact with eyes, skin and inhalation of dust.
-When using or storing, the safety measures for chemicals should be observed, and they should be kept away from dangerous goods such as flammable materials and strong oxidants.