HuagongsheHuagongshe Chemistry Print Report · For research reference only
3H-1,3-oxazole-2-thione → 4-(4,5-Dihydro-oxazol-2-ylsulfanyl)-3-hydroxy-2,2-dimethyl-chroman-6-carbonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3H-1,3-oxazole-2-thione | HCID 7059240 | — |
| Reactant | 2,2-Dimethyl-3,4-epoxy-6-cyanochroman | HCID 10867360 | — |
| Product | 4-(4,5-Dihydro-oxazol-2-ylsulfanyl)-3-hydroxy-2,2-dimethyl-chroman-6-carbonitrile | HCID 16040652 | — |
Reaction Steps
Following the procedure described in the Example 1, using (±)2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalene-6-carbonitrile and 3H-oxazole-2-thione as starting materials, the title compound was prepared as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07838553B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-8aaff750132a40619ce302f622f979e2 |
| Source note | uspto-grants-2010_11 |