HuagongsheHuagongshe Chemistry Print Report · For research reference only
Urea → HCID 15598866, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Urea | HCID 1176 | — |
| Reactant | HCID 20156268 | HCID 20156268 | — |
| Product | HCID 15598866 | HCID 15598866 | 60% |
Reaction Steps
Four hundred and forty miligrams of urea was added to 1.5 g of 1-(2-methoxyphenyl)-4-[2-(4-acetylamino-2-aminobenzoyl)aminoethyl]piperazine to react at 160° C. for 8 hours. The reaction liquid was extracted with chloroform and purified through the silica gel chromatography to obtain 0.96 g of the titled compound (yield: 60%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04716161 |
| Source dataset | uspto-grants-1987_12 |
| ORD ID | ord-cdc1756fef864bb59587a2e10d59a2a0 |
| Source note | uspto-grants-1987_12 |