HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 69928296, compound → HCID 57030715, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 69928296 | HCID 69928296 | — |
| Catalyst | Sulfuric Acid | HCID 1118 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 57030715 | HCID 57030715 | — |
Reaction Steps
In a manner similar to Example 25(d), by reacting 5 drops of concentrated sulphuric acid with 335 mg (0.49 mmol) of 2-[6-(4-{2-[3,4-bis(tert-butyldimethylsilanyloxymethyl)phenyl]vinyl}phenyl)-1,1-dimethylhexyloxy]tetrahydropyran in 5 ml of THF and 5 ml of water, white crystals (m=94 mg; Y=52%) are obtained. m.p. 112-4° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06689922B1 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-e46ad915805c4d1c84d8cfff43e6bd80 |
| Source note | uspto-grants-2004_02 |