Silyl carbamates and synthesis thereof
US4496754A · kind A · utility
8Cited by
1References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1982 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Dec 28, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1896
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Silyl carbamates are produced by the reaction under suitable reaction conditions of silanes bearing at least one silicon-hydrogen bond of the formula: R.sub.4-x SiH.sub.x with an ammonium carbamate of the formula: R'R"NH.sub.2.sup..sym. R'R"NCO.sub.2.sup..crclbar.. This novel route is much simpler and more direct than those previously known and provides a new classes of silyl carbamates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.