HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 68964849, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 1-Benzyl-3-aminopyrrolidine | HCID 2756613 | — |
| Reactant | HCID 68967730 | HCID 68967730 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 68964849 | HCID 68964849 | 34.8% |
Reaction Steps
A solution of benzyl 4-methyl-2-(methylthio)-5-pyrimidinecarboxylate (6.0 g) and 1-benzyl-3-aminopyrrolidine (5.78 g) in dioxane (10 ml) was stirred at 130° C. for 15 hours under atmospheric pressure of nitrogen. The reaction mixture was poured into a mixture of AcOEt and H2O and the organic layer was washed with brine and dried over MgSO4. The solvent was evaporated in vacuo and the residue was chromatographed on allunima eluting with AcOEt-n-hexane (6:4). The eluted fractions containing the desired product were collected and evaporated in vacuo to give benzyl 2-[(1-benzyl-3-pyrrolidinyl]amino)-4-methyl-5-pyrimidinecarboxylate (3.06 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07557127B2 |
| Source dataset | uspto-grants-2009_07 |
| ORD ID | ord-4318dacb2a51415689fcec9232187ea4 |
| Source note | uspto-grants-2009_07 |