HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4,4-Trimethyl-7-(3-methyloctan-2-yl)-1,2,3,4-tetrahydrobenzo[b]cyclopenta[d]pyran-9-ol → HCID 68135090, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4,4-Trimethyl-7-(3-methyloctan-2-yl)-1,2,3,4-tetrahydrobenzo[b]cyclopenta[d]pyran-9-ol | HCID 3043631 | — |
| Reactant | 4-(Piperidin-1-yl)butanoic acid hydrochloride | HCID 13172081 | — |
| Product | HCID 68135090 | HCID 68135090 | — |
Reaction Steps
9-hydroxy-7-(3-methyl-2-octyl)-1,4,4-trimethyl-1,2,3,4-tetrahydrocyclopenta[ c][1]benzopyran from Example 24 is reacted with γ-piperidinobutyric acid hydrochloride following the procedure of Example 2 to form 7-(3-methyl-2-octyl)-9[4-(piperidino)-butyryloxy]-1,4,4-trimethyl-1,2,3,4-tetrahydrocyclopenta[ c][1]benzopyran hydrochloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03941782 |
| Source dataset | uspto-grants-1976_03 |
| ORD ID | ord-3b11b5e094054b86b686d45f3be3c6e2 |
| Source note | uspto-grants-1976_03 |