HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → HCID 66835180, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | Trifluoromethanesulfonic acid 2-cyano-10,10-dimethyl-5-oxo-10,11-dihydro-5H-1,11-diaza-benzo[b]fluoren-8-yl ester | HCID 86663828 | — |
| Product | HCID 66835180 | HCID 66835180 | — |
Reaction Steps
According to the method used for synthesizing Compound B2-1, trifluoromethanesulfonic acid 2-cyano-10,10-dimethyl-5-oxo-10,11-dihydro-5H-1,11-diaza-benzo[b]fluoren-8-yl ester was introduced with piperazine to obtain the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09126931B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-92b54b0062b44bbb961c9676e8e52f3a |
| Source note | uspto-grants-2015_09 |