Process for the manufacture of 1,2-epoxy-3-chloropropane
US7834202B2 · kind B2 · utility
3Cited by
4References
14Claims
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Key dates
| Filing date | Nov 10, 2003 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Feb 23, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D303/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for the manufacture of 1,2-epoxy-3-chloropropane by reaction between allyl chloride and hydrogen peroxide in the presence of a catalyst and in the possible presence of at least one solvent, in which the allyl chloride employed comprises less than 2000 ppm by weight of 1,5-hexadiene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.