Process for the manufacture of an adipic acid product
US10370319B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Oct 3, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/377
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for the manufacture of an adipic acid product by a reduction of a tetrahydrofuran dicarboxylic acid compound, wherein the tetrahydrofuran dicarboxylic acid compound is contacted with hydrogen iodide at a temperature of at least 100° C. in an inert atmosphere to yield the adipic acid product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.