Molecular Formula | C11H14Cl3NO |
Molar Mass | 282.59 |
Density | 1.260±0.06 g/cm3(Predicted) |
Boling Point | 361.1±42.0 °C(Predicted) |
Solubility | Chloroform (Slightly), DMSO (Slightlyu), Methanol (Slightly) |
Appearance | Oil |
Color | Colourless to Brown |
pKa | 9.19±0.19(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Physical and Chemical Properties | This product is a colorless oily liquid, pure product B. p.112 ~ 114 ℃/27pa, insoluble in water, soluble in organic solvents such as alcohol, benzene, ether, etc. It is hydrochloride with hydrochloric acid, m.p.210 ~ 213 ℃, soluble in water. |
Use | N-propyl-N-[2-(2,4, 6-trichlorophenoxy) ethyl] Amine is an intermediate of the fungicide prochloraz. |
production method | the preparation method is 2-(2,4, 6-trichlorophenoxy) ethyl chloride and an appropriate excess of N-propylamine are put into the amination kettle, stirred and heated, reacted to a certain temperature, reacted for 8~10h, kept for 1~2H, and discharged under reduced pressure after the reaction, the resulting amine salt was destroyed with alkali, and N-propylamine was recovered, washed with water and extracted with toluene. The oil layer was distilled under reduced pressure to obtain a finished product. 2-(2,4, 6-trichlorophenoxy) ethyl bromide can also be used as raw material to mix with N-propylamine, heating and refluxing for 8H, removing n-propylamine after reaction, acidifying with hydrochloric acid, filtration gave a white solid as a finished product. |