HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Lactate → HCID 10057851, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Lactate | HCID 7344 | — |
| Reactant | Epichlorohydrin | HCID 7835 | — |
| Reactant | Boron trifluoride etherate | HCID 8000 | — |
| Product | HCID 10057851 | HCID 10057851 | — |
Reaction Steps
177 g of lactic acid ethylester and 46.2 g of epichlorohydrin are admixed by stirring in the presence of 0.5 ml of borontrifluorideetherate during 4 hours at 80° C. The excess of lactic acid ethyl ester is then distilled off with vacuum (20 mm Hg). The residue is dehalogenated and saponified with diluted sodiumhydroxide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05112940 |
| Source dataset | uspto-grants-1992_05 |
| ORD ID | ord-810e445450dd41b3b54c9b8a45730695 |
| Source note | uspto-grants-1992_05 |