HuagongsheHuagongshe Chemistry Print Report · For research reference only
alpha-(p-Bromophenyl)-alpha-phenyl-1-(toluene-p-sulphonyl)imidazole-2-methanol → bis(4-bromophenyl)(1H-imidazol-2-yl)methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | alpha-(p-Bromophenyl)-alpha-phenyl-1-(toluene-p-sulphonyl)imidazole-2-methanol | HCID 11838798 | — |
| Reactant | alpha,alpha-Bis(p-bromophenyl)-1-(toluene-p-sulphonyl)imidazole-2-methanol | HCID 12433921 | — |
| Product | bis(4-bromophenyl)(1H-imidazol-2-yl)methanol | HCID 12433872 | — |
Reaction Steps
Using the procedure described in Example IB but substituting an equivalent amount of α,α-bis(p-bromophenyl)-1-(toluene-p-sulphonyl)imidazole-2-methanol for the α-(p-bromophenyl)-α-phenyl-1-(toluene-p-sulphonyl)imidazole-2-methanol, α,α-bis(p-bromophenyl)imidazole-2-methanol was obtained. Its melting point was 192°-194° C. after crystallisation from isopropyl alcohol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04152441 |
| Source dataset | uspto-grants-1979_05 |
| ORD ID | ord-2d86235c0e684be8a9c7bf6c439e6a00 |
| Source note | uspto-grants-1979_05 |