HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 4-(piperazin-1-yl)benzoate → HCID 22180424, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 4-(piperazin-1-yl)benzoate | HCID 2761178 | — |
| Reactant | 9-(4-Bromobutyl)-N-(2,2,2-trifluoroethyl)-9H-fluorene-9-carboxamide | HCID 10526437 | — |
| Product | HCID 22180424 | HCID 22180424 | — |
Reaction Steps
Step (b) of Example 1 was repeated, except that the compound prepared in step (a) of Example 80 was used as the starting compound and 4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-fluoren-9-yl]butyl bromide was used instead of 3,3-diphenyl bromide. Thus, ethyl 4-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-fluoren-9-yl]butyl]piperazin-1-yl]benzoate was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06777414B1 |
| Source dataset | uspto-grants-2004_08 |
| ORD ID | ord-37f19113aa3745748e0fbd0bdf8ed0fe |
| Source note | uspto-grants-2004_08 |