HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium triacetoxyborohydride → 1,1-Dicyclohexyl-3-[5-(4-ethanesulfonyl-1-piperazinyl methyl)-thiazol-2-yl]-urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 1-(Ethanesulfonyl)piperazine hydrochloride | HCID 46743465 | — |
| Reactant | 1,1-Dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea | HCID 57883471 | — |
| Product | 1,1-Dicyclohexyl-3-[5-(4-ethanesulfonyl-1-piperazinyl methyl)-thiazol-2-yl]-urea | HCID 57883681 | 44.2% |
Reaction Steps
Prepared as described in general procedure (P) using 1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea (100 mg, 0.30 mmol), ethanesulfonyl-piperazine hydrochloride (128 mg, 0.60 mmol) and sodium triacetoxyborohydride (83 mg, 0.39 mmol) to afford 66 mg (44%) of the desired product after purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07598391B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-395d9e51b37a4bbba82fc7d586f5a911 |
| Source note | uspto-grants-2009_10 |