HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-1-propanol → 4-(4-Cyanophenyl)-1-(3-(difluoromethyl)phenyl)-N-(3-hydroxypropyl)-2,5-dioxo-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-1-propanol | HCID 9086 | — |
| Reactant | 4-(4-Cyano-2-fluorophenyl)-N-methyl-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide | HCID 90310718 | — |
| Reactant | 4-(1-(3-(Difluoromethyl)phenyl)-2,5-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[d]-pyrimidin-4-yl)benzonitrile | HCID 90310823 | — |
| Product | 4-(4-Cyanophenyl)-1-(3-(difluoromethyl)phenyl)-N-(3-hydroxypropyl)-2,5-dioxo-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide | HCID 90310879 | — |
Reaction Steps
The title compound is prepared in analogy to 4-(4-cyano-2-fluorophenyl)-N-methyl-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-3(2H)-carboxamide (example 49), using 4-(1-(3-(difluoromethyl)phenyl)-2,5-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[d]pyrimidin-4-yl)benzonitrile (example 11, 100 mg, 0.26 mmol) as starting material and replacing methylamine with 3-aminopropanol. Yield: 70 mg; ESI mass spectrum [M+H]+=481; Retention time HPLC: 0.71 min (005_CA01).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09290459B1 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-ccec8465cf1b468bbb7804a22d1b1beb |
| Source note | uspto-grants-2016_03 |