HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrrole → N-(5-bromothiophenesulfonyl)pyrrole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrrole | HCID 8027 | — |
| Reactant | 5-Bromothiophene-2-sulfonyl chloride | HCID 2733924 | — |
| Product | N-(5-bromothiophenesulfonyl)pyrrole | HCID 23445587 | 88% |
Reaction Steps
N-(5-bromothiophene-2-sulfonyl)pyrrole was prepared in the same manner as described in Example 33A from 5-bromothiophene-2-sulfonyl chloride and pyrrole in 88% yield. This was purified by recrystallization using hexane/ethyl acetate as a solvent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05594021 |
| Source dataset | uspto-grants-1997_01 |
| ORD ID | ord-ddfd046957534b878c247003914f5b75 |
| Source note | uspto-grants-1997_01 |