1,4-Cyclohexadiene-1-carboxaldehyde syn-oxime synthetic sweetening agents
US3952114A · kind A · utility
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3Claims
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Key dates
| Filing date | Aug 25, 1975 |
| Grant date | Apr 20, 1976 |
| Priority date | — |
| Expiry date | Aug 25, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C251/42
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New compounds 4-methyl-1,4-cyclohexadiene-1-carboxaldehyde syn-oxime, 4-methoxymethyl-1,4-cyclohexadiene-1-carboxaldehyde syn-oxime, and 4-(1-methoxyethyl)-1,4-cyclohexadiene-1-carboxaldehyde syn-oxime, as well as the compound 1,4-cyclohexadiene-1-carboxaldehyde syn-oxime, are found to have a high degree of sweetness which is accompanied by very little off-taste. The compounds have good stability even in acid solution. They give no evidence of toxicity and can be employed in foods and beverages as synthetic sweetening ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.