HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromo-4-(methylsulphonyl)benzene → HCID 22619408, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromo-4-(methylsulphonyl)benzene | HCID 77014 | — |
| Reactant | alpha-Ethynyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenemethanol | HCID 11817362 | — |
| Product | HCID 22619408 | HCID 22619408 | — |
Reaction Steps
Following the basic procedure of Example 32, by reacting 1.21 g (5 mmol) of α-ethynyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenemethanol with 1.18 g (5 mmol) of 4-bromophenylsulfonylmethane, 610 mg (31%) of the expected sulfone compound, with a melting point of 112°-113° C., were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05716624 |
| Source dataset | uspto-grants-1998_02 |
| ORD ID | ord-29407dc3c2fc4eab9d1ef74f97aceeef |
| Source note | uspto-grants-1998_02 |