HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → (4S)-4-[4-Cyano-2-(methylsulfonyl)phenyl]-6-methyl-3-(cyclopropylsulfonyl)-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Cyclopropanesulfonyl chloride | HCID 2760919 | — |
| Reactant | (6s)-6-(4-Cyano-2-Methylsulfonyl-Phenyl)-4-Methyl-2-Oxidanylidene-3-[3-(Trifluoromethyl)phenyl]-1,6-Dihydropyrimidine-5-Carbonitrile | HCID 42642360 | — |
| Product | (4S)-4-[4-Cyano-2-(methylsulfonyl)phenyl]-6-methyl-3-(cyclopropylsulfonyl)-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carbonitrile | HCID 44133411 | 47% |
Reaction Steps
Analogously to the preparation of Example 27, (4S)-4-[4-cyano-2-(methylsulfonyl)phenyl]-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (100 mg, 217 μmol; Example 6), sodium hydride (60%, 11.2 mg, 282 μmol) and cyclopropylsulfonyl chloride (39.7 mg, 282 μmol) were reacted with one another for 16 h. This gave the title compound as a colorless solid (57 mg, 47% of theory).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08889700B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-fb7f2143351c4753aa268dd59e25f59b |
| Source note | uspto-grants-2014_11 |