HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → 2-[4-((R)-3-Dimethylaminopyrrolidin-1-yl)-3-fluorophenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2-[4-((R)-3-dimethylaminopyrrolidin-1-yl)-3-fluorophenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid methyl ester | HCID 68990613 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2-[4-((R)-3-Dimethylaminopyrrolidin-1-yl)-3-fluorophenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid | HCID 68992092 | — |
Reaction Steps
A mixture of 2-[4-((R)-3-dimethylaminopyrrolidin-1-yl)-3-fluorophenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid methyl ester (0.80 g), sodium hydroxide (78 mg), methanol (20 mL) and water (10 mL) was boiled under reflux for 2 hours and then concentrated. The product with the molecular weight of 397.45 (C22H24FN3O3) was obtained in this way; MS (ESI): 398 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08822495B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-9dbeff121db74749b014cee3df4161d1 |
| Source note | uspto-grants-2014_09 |