HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 19595213, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Boron tribromide | HCID 25134 | — |
| Reactant | HCID 19595163 | HCID 19595163 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 19595213 | HCID 19595213 | 79% |
Reaction Steps
To a solution of 2,3-dihydro-4-chloro-7-methoxy-N-(4-pyridinyl)-1H-isoindol-2-amine hydrochloride (1.12 g) in dichloromethane (10 mL) was added boron tribromide (1.0 mL ) at 0° C. The solution was warmed to ambient temperature and stirred for 3 days. Methanol was added, and the mixture was filtered to give 1.2 g (79%) of product, mp>240° C. (decomp).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06004977 |
| Source dataset | uspto-grants-1999_12 |
| ORD ID | ord-1076dda6310c4e818b8790e4dcdcd45a |
| Source note | uspto-grants-1999_12 |