HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 6-chloronicotinate → Ethyl 6-[(2R)-2-methyl-4-[4-(phenylmethyl)-1-phthalazinyl]-1-piperazinyl]-3-pyridinecarboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 6-chloronicotinate | HCID 2799611 | — |
| Reactant | 1-Benzyl-4-((R)-3-methyl-piperazin-1-yl)-phthalazine | HCID 44186248 | — |
| Product | Ethyl 6-[(2R)-2-methyl-4-[4-(phenylmethyl)-1-phthalazinyl]-1-piperazinyl]-3-pyridinecarboxylate | HCID 59240661 | 71.1% |
Reaction Steps
Following the above procedure, 6-chloronicotinic acid ethyl ester (100 mg, 0.54 mmol, 1.7 eq) and 1-benzyl-4-((R)-3-methyl-piperazin-1-yl)-phthalazine (100 mg, 0.31 mmol, 1.0 eq) afford the title compound as a white solid (103 mg, 71% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08536168B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-526bb1fb44604fb196db5f4a9db53633 |
| Source note | uspto-grants-2013_09 |