Synthesis of S-3-chloro-1,2-propanediol
US4313008A · kind A · utility
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14Claims
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Assignee
Inventor
Key dates
| Filing date | May 17, 1979 |
| Grant date | Jan 26, 1982 |
| Priority date | — |
| Expiry date | May 17, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C31/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The S-enantiomer of 3-chloro-1,2-propanediol is prepared by reaction of a chlorodeoxy-D-saccharide having the partial structure. ##STR1## to cleave the glycol, reduce the aldehyde so formed to an alcohol, and hydrolyse the alcohol under mild acidic conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.