Process for producing hemiketals and hemithioketals
US5113008A · kind A · utility
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3References
18Claims
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Inventor
Key dates
| Filing date | Jan 22, 1991 |
| Grant date | May 12, 1992 |
| Priority date | — |
| Expiry date | Jan 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C67/31
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Hemiketals and hemithioketals are produced by bringing into reactive contact an alcohol or mercaptan and an oxetan-2-one compound having the following structural formula: ##STR1## where Hal is a halogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.