HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 5-Ethyl-2-methyl-4-propyl-4,5,5a,6-tetrahydrodibenzo[cd,f]indole-9,10-diol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 13772989 | HCID 13772989 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 5-Ethyl-2-methyl-4-propyl-4,5,5a,6-tetrahydrodibenzo[cd,f]indole-9,10-diol | HCID 145935 | — |
Reaction Steps
Proceeding as described in Example 1(g), (-)-(4S,5aR)-5-ethyl-4,5,5a,6-tetrahydro-9,10-dihydroxy-2-methyl-4-n-propyl-dibenz[cd,f]indole hydrobromide is obtained from the tartrate obtained above under (a). The corresponding hydrochloride melts at above 160° with decomposition; [α]D20 =-94° (c=0.5 in methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04602032 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-75a6efa493c94c399f2bb3cb0f597cdc |
| Source note | uspto-grants-1986_07 |