Process for preparing organotin halides
US4113758A · kind A · utility
1Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1977 |
| Grant date | Sep 12, 1978 |
| Priority date | — |
| Expiry date | Mar 25, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/2208
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Tricycloalkyltin halides, e.g. tricyclohexyltin chloride, which is an intermediate for making the biocide tricyclohexyl tin hydroxide, are made by adding a solution of the cyclo alkyl magnesium halide in an ether to a solution of stannic halide in a liquid diluent, the weight percentage of stannic halide to diluent being less than 25%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.