HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → Triethylamine hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methyl (2R)-4'-chloro-6'-oxo-1,3,6',7'-tetrahydrospiro[indene-2,5'-pyrrolo[2,3-d]pyrimidine]-5-carboxylate | HCID 86695346 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | Triethylamine hydrochloride | HCID 11130 | 100.2% |
| Product | Methyl (2R)-6'-oxo-1,3,6',7'-tetrahydrospiro[indene-2,5'-pyrrolo[2,3-d]pyrimidine]-5-carboxylate | HCID 69965261 | — |
Reaction Steps
To a solution of methyl (2R)-4′-chloro-6′-oxo-1,3,6′,7′-tetrahydrospiro[indene-2,5′-pyrrolo[2,3-d]pyrimidine]-5-carboxylate (860 mg, 2.61 mmol) and triethylamine (364 uL, 2.61 mmol) in 10 mL of EtOAc was added 2.6 g of 10% Pd—C in a Parr vessel. The reaction was placed on the Parr shaker at 50 psi H2. After 16 h, the reaction was backfilled with nitrogen, filtered through celite and concentrated in vacuo to afford the title compound as a mixture with 1 eq. triethylamine hydrochloride (360 mg). MS 296.1 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08895572B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-07d7033865ae435890d75cf5b75ae701 |
| Source note | uspto-grants-2014_11 |