HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 449428Generated: October 30, 2026
4-Phenylpiperidine → HCID 49779771, compound
https://huagongshe.com/reaction/449428
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 4-Phenylpiperidine | HCID 69873 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | HCID 59496719 | HCID 59496719 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | HCID 49779771 | HCID 49779771 | — |
Reaction Steps
4-Nitrophenyl 7-[2-amino-6-(4-methylpiperazin-1-yl)pyrimidin-4-yl]-3,4-dihydroisoquinoline-2(1H)-carboxylate (10 mg, 0.02 mmol) was added to a mixture of 4-phenylpiperidine (4.9 mg, 0.031 mmol) (Aldrich, Cat. #639869) and N,N-diisopropylethylamine (11 uL, 0.061 mmol) in N-methylpyrrolidinone (0.5 mL). The reaction mixture was stirred at 110° C. for 5 h. The mixture was purified by RP-LCMS (pH=10) to afford the desired product. Analytic LCMS (M+H)+: m/z=512.3.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08481732B2 |
|---|
| Source dataset | uspto-grants-2013_07 |
|---|
| ORD ID | ord-3a0158a34da4421aa25d8c3a0b0619f4 |
|---|
| Source note | uspto-grants-2013_07 |
|---|