Trimethylaluminum process
US4948906A · kind A · utility
12Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 1990 |
| Grant date | Aug 14, 1990 |
| Priority date | — |
| Expiry date | Feb 16, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F5/062
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Trimethylaluminum is made by reacting a methyl halide with a tri-C.sub.2+ alkylaluminum, e.g. triethylaluminum, in the presence of a catalyst form by reacting bismuth metal with an alkylaluminum compound, e.g. trialkylaluminum, and an alkyl halide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.