Propanedioic acid, 2-(3-chloro-4-nitrophenyl)-2-methyl-, 1,3-diethyl ester - Names and Identifiers
Propanedioic acid, 2-(3-chloro-4-nitrophenyl)-2-methyl-, 1,3-diethyl ester - Physico-chemical Properties
| Molecular Formula | C14H16ClNO6
|
| Molar Mass | 329.73 |
| Density | 1.303±0.06 g/cm3(Predicted) |
| Boling Point | 125-140 °C(Press: 0.001 Torr) |
Propanedioic acid, 2-(3-chloro-4-nitrophenyl)-2-methyl-, 1,3-diethyl ester - Introduction
diethyl (3-chroo-4-nitrophenyl) methylmalonate(diethyl (3-chroo-4-nitrophenyl) methylmalonate) is an organic compound. Its chemical formula is C14H15ClNO6.
Nature:
-Appearance: colorless transparent liquid
-Melting point:-10 ° C
-Boiling point: 290 ° C
-Density: 1.329g/cm³
-Soluble: It is soluble in ethanol, ether and chloroform, almost insoluble in water.
Use:
- diethyl (3-chroo-4-nitrophenyl) methylmalonate is commonly used as a pesticide intermediate. It can be used to synthesize various pesticides, such as insecticides, herbicides and fungicides. Its synthesis can also be used in the synthesis of other organic compounds.
Method:
diethyl (3-chroo-4-nitrophenyl) methylmalonate can be synthesized by the following steps:
1.3-chloro -4-nitrobenzaldehyde reacts with diethyl malonate under alkaline conditions to generate 3-chloro -4-nitrophenyl acetic acid Diethyl ester.
2. Through the reaction of formaldehyde and ethylenediamine, diethyl 2-methyl malonate is generated.
3. The intermediates synthesized in step 1 and Step 2 are reacted to obtain the final product diethyl (3-chloro-4-nitrophenyl)methylmalonate.
Safety Information:
- diethyl (3-chloro-4-nitrophenyl)methylmalonate is an organic compound that is irritating. Use should be careful to avoid direct contact with skin, eyes and respiratory tract.
-Observe proper personal protective measures such as wearing gloves, goggles and respiratory protection during handling, storage and transportation.
-Waste disposal shall comply with local regulations and dumping into water sources or the environment is prohibited.
Last Update：2024-04-10 22:29:15