HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 19962313, compound → HCID 9869341, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 19962313 | HCID 19962313 | — |
| Reactant | Ethyl 4-[(7,8-dihydro-8,8-dimethyl-5-phenylthionaphth-3-yl)ethynyl]benzoate | HCID 19962320 | — |
| Product | HCID 9869341 | HCID 9869341 | — |
Reaction Steps
Employing the same general procedure as for the preparation of ethyl 4-[(7,8-dihydro-8,8-dimethyl-5-ethylsulfonylnaphth-3-yl)ethynyl]benzoate (Compound 153), 50 mg (0.11 mmol) of ethyl 4-[(7,8-dihydro-8,8-dimethyl-5-phenylthionaphth-3-yl)ethynyl]benzoate (Compound 155) was converted into the title compound (white solid, recrystallized from ethyl alcohol) using 157 mg (0.46 mmol) of 50% 3-chloroperoxybenzoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05618931 |
| Source dataset | uspto-grants-1997_04 |
| ORD ID | ord-11398755cc2942a9bd6b5b42073a7ca8 |
| Source note | uspto-grants-1997_04 |