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 in 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. temperaturethe solution is refluxed again for two hours

ORD-Eintrag

ord-feae29b945f149c08903f457d17d58b0

Quelldatensatz

uspto-grants-1992_05

DOI

10.6084/m9.figshare.5104873.v1

Patentnummer

US05112432