HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluoroaniline → 1,5-Bis-(4-fluoro-phenyl)-2-methyl-1H-pyrrole-3-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluoroaniline | HCID 9731 | — |
| Reactant | 2-Acetyl-4-(4-fluorophenyl)-4-oxobutyric acid ethyl ester | HCID 14173973 | — |
| Reactant | 5-(4-Fluoro-phenyl)-2-methyl-1-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester | HCID 14339194 | — |
| Product | 1,5-Bis-(4-fluoro-phenyl)-2-methyl-1H-pyrrole-3-carboxylic acid ethyl ester | HCID 14339195 | — |
Reaction Steps
Prepared in analogy to that of 5-(4-fluoro-phenyl)-2-methyl-1-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester from 2-[2-(4-fluoro-phenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester and 4-fluoroaniline. The title compound, ESI MS (m/z): 342 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07696223B2 |
| Source dataset | uspto-grants-2010_04 |
| ORD ID | ord-5cfd82ff68314db28d3c940a5fa531ef |
| Source note | uspto-grants-2010_04 |