HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → 2,3-Di-(2-n-butoxy ethoxy)propanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-Tert-butyloxy-2,3-di(2-n-butoxy ethoxy)propane | HCID 23374672 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 2,3-Di-(2-n-butoxy ethoxy)propanol | HCID 23374673 | — |
Reaction Steps
Compound 31 was prepared as described for 29. The reagents used were as follows, compound 25 (38.0 g, 0.109 mol.), tetrafluoroboric acid-diethyl ether complex (22 ml of a 54% solution in diethyl ether) dichloromethane (100 ml) and excess potassium carbonate. The final yield was a colorless liquid (17.3 g, 59%), (bpt. 95°-120° C., 0.04 torr): 1H-NMR (CDCl3), d, (ppm). Mass spectroscopy, m/e 293 MH+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05567783 |
| Source dataset | uspto-grants-1996_10 |
| ORD ID | ord-77df829410b248058dbc5f6fbd8ebf6f |
| Source note | uspto-grants-1996_10 |