HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → 2-Methylbutyl 4'-hydroxybiphenyl-4-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 2-Methyl-1-butanol | HCID 8723 | — |
| Reactant | 4'-Hydroxy-4-biphenylcarboxylic acid | HCID 301556 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 2-Methylbutyl 4'-hydroxybiphenyl-4-carboxylate | HCID 13907537 | 83% |
Reaction Steps
10.6 g of 4'-hydroxybiphenyl-4-carboxylic acid and 18.7 g of (+)-2-methylbutanol were heat-refluxed for 20 hours in benzene together with 1 ml of sulfuric acid. The mixture was subjected to filtration, condensation acid recrystallization to obtain 11.0 g of the objective product (yield: 83%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05011623 |
| Source dataset | uspto-grants-1991_04 |
| ORD ID | ord-57cee7624ea74b0a91e2355b405c6773 |
| Source note | uspto-grants-1991_04 |