HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperidine → HCID 515311, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | 2,7-Bis(5-chlorovaleryl)fluorene | HCID 21392932 | — |
| Product | HCID 515311 | HCID 515311 | — |
Reaction Steps
By the procedure of Example 7, 20.2g (0.05 mole) of 2,7-bis(5-chlorovaleryl)fluorene, prepared in Example 2, and 34.0g (0.4mole) of piperidine were reacted. The solid precipitate was recrystallized twice from methanol and chromatographed on alumina. Evaporation of solvent from the fraction collected gave the desired product. M.P. 124°-127° C, λmaxCHCl3 328, Elcm1% 731.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04064347 |
| Source dataset | uspto-grants-1977_12 |
| ORD ID | ord-cb5a9c43631a4a4e954c5a1eff4e9f8e |
| Source note | uspto-grants-1977_12 |