HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-5,5-dimethyl-2-cyclohexen-1-one → 3,4,6,7,9,10-hexahydro-9-[3-(1-imidazolyl)-phenyl]-3,3,6,6-tetramethyl-1,8(2H,5H)-acridinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-5,5-dimethyl-2-cyclohexen-1-one | HCID 136680 | — |
| Reactant | 3-(1-Imidazolyl)-benzaldehyde dimethyl acetal | HCID 22117824 | — |
| Product | 3,4,6,7,9,10-hexahydro-9-[3-(1-imidazolyl)-phenyl]-3,3,6,6-tetramethyl-1,8(2H,5H)-acridinedione | HCID 22117832 | — |
Reaction Steps
Reaction of 3-amino-5,5-dimethyl-2-cyclohexen-1-one with 3-(1-imidazolyl)-benzaldehyde dimethyl acetal in an analogous manner to that described in Example 1 gave 3,4,6,7,9,10-hexahydro-9-[3-(1-imidazolyl)-phenyl]-3,3,6,6-tetramethyl-1,8(2H,5H)-acridinedione. Crystallization from methanol/water gave a yellow crystalline solid of melting point 286-288° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05969139 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-9ab5d731ffa04464b6ff35e0750e7dbd |
| Source note | uspto-grants-1999_10 |