HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 3-(bromomethyl)-2-chloropyridine-4-carboxylate → 4-chloro-2-((5-chloro-6-(2,2-difluoroethoxy)pyridin-3-yl)methyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 3-(bromomethyl)-2-chloropyridine-4-carboxylate | HCID 72213786 | — |
| Reactant | (5-Chloro-6-(2,2-difluoroethoxy)pyridin-3-yl)methanamine hydrochloride | HCID 87427119 | — |
| Product | 4-chloro-2-((5-chloro-6-(2,2-difluoroethoxy)pyridin-3-yl)methyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one | HCID 89874791 | 75% |
Reaction Steps
The title compound is prepared in 75% yield (158 mg, colorless oil) from methyl 3-(bromomethyl)-2-chloroisonicotinate (150 mg, 0.57 mmol) and (5-chloro-6-(2,2-difluoroethoxy)pyridin-3-yl)methanamine hydrochloride (147 mg, 0.57 mmol, Amine-12) in a similar manner to Intermediate-2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09187475B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-5d8c2684062944e691089fa08e759b6c |
| Source note | uspto-grants-2015_11 |