HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetonitrile → 6,7-dihydro-3-phenyl-4H-benzo[a]quinolizine-4-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetonitrile | HCID 6342 | — |
| Reactant | Phenyl vinyl sulphoxide | HCID 88544 | — |
| Reactant | 5,6-Dihydro-3-hydroxy-2-phenylthiazolo-[2,3-a]isoquinolinium hydroxide | HCID 19020401 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 6,7-dihydro-3-phenyl-4H-benzo[a]quinolizine-4-one | HCID 14770164 | — |
Reaction Steps
be) from 5,6-dihydro-3-hydroxy-2-phenylthiazolo[2,3-a]isoquinolinium hydroxide (internal salt) and phenylvinyl sulfoxide in xylene there was obtained 6,7-dihydro-3-phenyl-4H-benzo[a]quinolizine-4-one of m.p. 139.5°-140.5° (from acetonitrile):
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05036066 |
| Source dataset | uspto-grants-1991_07 |
| ORD ID | ord-fa86ce0cd8134f8081258998947f46f3 |
| Source note | uspto-grants-1991_07 |