HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tert-butyl (2-oxo-2,3-dihydrobenzimidazol-1-yl)acetate → (6-Bromo-2-oxo-3-pyridin-2-yl-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tert-butyl (2-oxo-2,3-dihydrobenzimidazol-1-yl)acetate | HCID 20814117 | — |
| Reactant | tert-Butyl (6-bromo-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)acetate | HCID 86607790 | — |
| Product | (6-Bromo-2-oxo-3-pyridin-2-yl-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid | HCID 18449396 | — |
Reaction Steps
Essentially following the procedures described for Intermediate 4, but using tert-butyl (6-bromo-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)acetate in place of tert-butyl (2-oxo-3-pyridin-2-yl-2,3-dihydro-1H-benzimidazol-1-yl)acetate, the title compound was prepared. MS: m/z=348 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07202251B2 |
| Source dataset | uspto-grants-2007_04 |
| ORD ID | ord-65c5fa2dc56d40429f16448c87fb06fe |
| Source note | uspto-grants-2007_04 |