HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium cyanoborohydride → 4-(6-Chloronaphthalene-2-sulfonyl)-1-[1-(3-pyridyl)-4-piperidinylamino]-2-piperazinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium cyanoborohydride | HCID 5003444 | — |
| Reactant | 4-(6-Chloronaphthalene-2-sulfonyl)-1-[1-(3-pyridyl)-4-piperidinylideneamino]-2-piperazinone | HCID 69545632 | — |
| Product | 4-(6-Chloronaphthalene-2-sulfonyl)-1-[1-(3-pyridyl)-4-piperidinylamino]-2-piperazinone | HCID 17825433 | 78.3% |
Reaction Steps
Similarly to Example 11, 4-(6-chloronaphthalene-2-sulfonyl)-1-[1-(3-pyridyl)-4-piperidinylideneamino]-2-piperazinone (420 mg) was reduced by sodium cyanoborohydride (53 mg) to obtain the title compound (330 mg) as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06723722B1 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-3446991251084a6f9664d6c5c64b04f6 |
| Source note | uspto-grants-2004_04 |