Process for preparing substituted acetals of malondialdehyde
US6395920B1 · kind B1 · utility
0Cited by
4References
32Claims
0Family size
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Key dates
| Filing date | Jan 28, 2000 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Jan 28, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process directed to the preparation of 2-substituted and 2,2-disubstituted acetals of malondialdehyde from ortho formates and substituted vinyl ethers in the presence of an acidic catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.