HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → HCID 57229312, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | HCID 57004261 | HCID 57004261 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 57229312 | HCID 57229312 | — |
Reaction Steps
In a manner similar to Example 25(d), by reacting 0.06 ml of concentrated sulphuric acid with 1.15 g (2.21 mmol) of 8-(3-{2-[3,5-bis(tetrahydropyran-2-yloxy)phenyl]vinyl}phenyl)-2-methyloctan-2-ol in 20 ml of THF and 10 ml of water, after purification on a silica column (ethyl acetate 40-heptane 60), pinkish crystals (m=331 mg; Y=42%) are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06689922B1 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-d5ae854f3a7949d197f54869996d5960 |
| Source note | uspto-grants-2004_02 |