HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 86686437, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 49805003 | HCID 49805003 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 86686437 | HCID 86686437 | — |
Reaction Steps
8-(4-Cyclobutyl-piperazin-1-yl)-9-cyclopropyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile was added with 1.05 eq. of 6 N hydrochloric acid and DMSO and dissolved therein. After freeze-drying, the mixture was crystallized from ethanol containing 25% water to give 8-(4-cyclobutyl-piperazin-1-yl)-9-cyclopropyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile monohydrochloride salt.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365514B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-11ea07979e834ed486656397c8d1e9a2 |
| Source note | uspto-grants-2016_06 |