HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl 3-ethylpiperazine-1-carboxylate → 4-[3-(2-Chloro-pyrimidin-4-yl)-benzyl]-3-ethyl-piperazine-1-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl 3-ethylpiperazine-1-carboxylate | HCID 22219867 | — |
| Reactant | 3-(2-Chloro-pyrimidin-4-yl)-benzaldehyde | HCID 24901965 | — |
| Product | 4-[3-(2-Chloro-pyrimidin-4-yl)-benzyl]-3-ethyl-piperazine-1-carboxylic acid tert-butyl ester | HCID 86603306 | — |
Reaction Steps
Intermediate 1 was coupled with 3-Ethyl-piperazine-1-carboxylic acid tert-butyl ester following procedure B. LC-MS showed the product had the expected M+H+ of 417.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07732444B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-f7a84e931518402d864ffc51cfb3e8ee |
| Source note | uspto-grants-2010_06 |