HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → Methyl 5-bromo-4-ethyl-1H-pyrrole-3-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | Methyl 4-ethyl-1H-pyrrole-3-carboxylate | HCID 53419689 | — |
| Product | Methyl 5-bromo-4-ethyl-1H-pyrrole-3-carboxylate | HCID 66924658 | 84.2% |
Reaction Steps
Using methyl 4-ethyl-1H-pyrrole-3-carboxylate (2.32 g) and N-bromosuccinimide (2.74 g), a procedure as in Reference Example 40 was performed to give the title compound as white crystals (yield 2.96 g, 84%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08048909B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-07b1d3993820449baaabf67b144811ce |
| Source note | uspto-grants-2011_11 |