HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cadaverine → N-(5-aminopentyl)-2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cadaverine | HCID 273 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine | HCID 14116871 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | N-(5-aminopentyl)-2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-amine | HCID 86636620 | 84.1% |
Reaction Steps
A solution of 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine (70 mg, 0.37 mmol), 1,5-diaminopentane (0.130 mL, 1.11 mmol) and triethylamine (0.150 mL, 1.08 mmol) in nBuOH (3 mL) was stirred at 70° C. for 1 h. It was then purified by HPLC to give N-(5-aminopentyl)-2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-amine as a solid (79 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08258144B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-fd46fff72c984ae3a6516b98a8bfbec8 |
| Source note | uspto-grants-2012_09 |