HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acrolein → 1-(4-Methylphenyl)-2-(4-sulfamoylphenyl)pyrrole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acrolein | HCID 7847 | — |
| Reactant | alpha-(4-Methylanilino)-alpha-(4-sulfamoylphenyl)acetonitrile | HCID 21862835 | — |
| Product | 1-(4-Methylphenyl)-2-(4-sulfamoylphenyl)pyrrole | HCID 21862830 | — |
Reaction Steps
Following a procedure similar to that described in Example 1(iii), but using α-(4-methylanilino)-α-(4-sulfamoylphenyl)acetonitrile [prepared as described in step (ii) above] and acrolein as starting materials, the title compound was obtained as a pale brown powder (yield 28%), melting at 131-134° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05908858 |
| Source dataset | uspto-grants-1999_06 |
| ORD ID | ord-d8ec8db41ce64236bb9fe1ff5b0cc16f |
| Source note | uspto-grants-1999_06 |