Aqueous synthesis of iodopropargyl carbamate
US5693849A · kind A · utility
3Cited by
9References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 1996 |
| Grant date | Dec 2, 1997 |
| Priority date | — |
| Expiry date | Oct 30, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C269/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is directed to a method for making an iodopropargyl carbamate in an aqueous reaction medium so as to yield a more pure and stable, e.g., U.V. resistant, product in a high yield, free from environmental hazards posed by using non-aqueous solvents as the reaction medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.