HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Acetate → Ethyl 2,4-dimethyl-5-phenyl-1h-pyrrole-3-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Acetate | HCID 517165 | — |
| Reactant | HCID 14689361 | HCID 14689361 | — |
| Product | Ethyl 2,4-dimethyl-5-phenyl-1h-pyrrole-3-carboxylate | HCID 291174 | 91% |
Reaction Steps
Using ethyl 2-acetyl-3-methyl-4-oxo-4-phenylbutanoate (20.3 g) and ammonium acetate (6.61 g), a procedure as in Reference Example 14 was performed to give the title compound as a brown oil (yield 17.1 g, 91%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08048909B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-5fca44c2ec3b44109d80758fc8d996e0 |
| Source note | uspto-grants-2011_11 |