Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate, English name: ethyl 2- (4,6-dichloropyrimidin-2-yl) acetate, CAS: 63155-10-2, Chemical formula: C8H8Cl2N2
63155-10-2
Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate (ethyl 2- (6-dichloropyrimidin-2-yl) acetate)
CAS: 63155-10-2
寺の: C8H8Cl2N2O2
<"" ="xl" "">| Chinese name | Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate |
| English name | ethyl 2-(4,6-dichloropyrimidin-2-yl)acetate |
| alias | Ethyl 4,6-dichloro-2-pyrimidine acetate Ethyl 2- (4,6-dichloropyrimidine-2-yl) acetate 2- (4,6-dichloropyrimidine-2-yl) -acetate Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate |
| English alias | Ethyl 2-(4,6-dichloropyrimidin-2-yl) ethyl 2-(4,6-dichloropyrimidin-2-yl)acetate Ethyl 2-(4,6-dichloropyriMidin-2-yl)-acetate 4,6-Dichloro-2-pyrimidineacetic acid ethyl ester 2-PyriMidineacetic acid, 4,6-dichloro-, ethyl ester |
| CAS | 63155-10-2 |
| chemical formula | C8H8Cl2N2O2 |
| molecular weight | 235.07 |
| melting point | 50-51℃ (ligroine ) |
| storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
63155-10-2 - brief introduction
Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate is an organic compound. The following is a description of its properties, uses, preparation methods and safety information:Nature:
Appearance: It is a colorless or light yellow liquid.
If exposed to sunlight or heat, it may decompose to produce toxic gases.
Soluble in flammable solvents, but insoluble in water.
Purpose:
-Ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate is widely used in the synthesis of pesticides, especially in insecticides.
Production method:
The preparation of ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate can be obtained by the following reaction:
1. Add acetic anhydride to dimethylformamide.
2. Add thionyl chloride and stir well.
3. Then add 4,6-dichloropyrimidine to the system.
4. Continue to add acetyl chloride and continue stirring.
5. Using thionyl chloride as a solvent, ethanol is added to the reaction system, and after a period of reaction, the product is precipitated.
6. By filtration and washing, ethyl2- (4,6-dichloropyrimidine-2-yl) -acetate is obtained.
Safety information:
It is an organic compound and should be avoided from direct contact with the skin and eyes.
When using or handling, appropriate personal protective equipment such as gloves and glasses should be worn.
If accidentally inhaled or swallowed, seek immediate medical assistance and show your doctor information about the compound.
During storage and transportation, keep away from sources of ignition and high temperatures.
It should be stored in a sealed container in a cool, dry place.Last Updated: 2024-04-10 22:29:15
