Gallium, chlorodimethyl- → (3-Dimethylarsinopropyl)-dimethylgallium

5.47 g (30 mmol) of (3-dimethylarsinopropyl)chloride are added to 1.44 g (60 mmol) of magnesium chips in 100 ml of diethylether at 20° C., and then the mixture is heated under reflux for two hours. The solution is allowed to come to room temperature, 4.0 g (30 mmol) of dimethylgallium chloride is 50 ml of diethylether are added, and the solution is refluxed again for two hours. The working up is carried out analogously to Example 1. (3-Dimethylarsinopropyl)-dimethylgallium is obtained as a clear liquid with a B.p. of 86° C./0.01 mbar.

1. temperaturethe mixture is heated
2. temperatureunder reflux for two hours
3. customto come to room temperature
4. additionare added
5. temperaturethe solution is refluxed again for two hours

ORD record

ord-534f2af40de14452a7b4c3316242336a

Source dataset

uspto-grants-1992_09

DOI

10.6084/m9.figshare.5104873.v1

Patent number

US05149853