HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → HCID 18444199, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 2-[(3-Methylbutoxy)methyl]oxirane | HCID 85936 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 18444199 | HCID 18444199 | — |
Reaction Steps
The thus obtained 3-methylbutyl glycidyl ether (100 g), acetone (200 ml) and a 3% sulfuric acid aqueous solution (100 ml) were refluxed for 2 hours. Then, after concentration at 50° C./26 hPa, toluene (200 ml) was added to the residue and the resulting mixture was washed with a 3% sodium hydroxide aqueous solution (170 g). The mixture was further washed with saturated brine (150 g) three times and concentrated, and the concentrate was purified by distillation to give 3-methylbutoxypropane-1,2-diol (63 g) (bp: 115–116° C./2.6 hPa).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07196052B2 |
| Source dataset | uspto-grants-2007_03 |
| ORD ID | ord-f807fac665564357af55af473781183d |
| Source note | uspto-grants-2007_03 |