HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → N,N-dimethyl-[5-(9-fluorenone-2-carbonyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | N,N-Dimethyl-[5-(9-fluorenone-2-carbonyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine | HCID 19600062 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | N,N-dimethyl-[5-(9-fluorenone-2-carbonyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine hydrochloride | HCID 19600239 | — |
Reaction Steps
N,N-Dimethyl-[5-(9-fluorenone-2-carbonyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine 0.186 g was dissolved in 2 ml of methanol; hydrogen chloride in ethyl acetate was added in excess, followed by stirring. This mixture was concentrated; the resulting solid was washed with diethyl ether to yield the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05998433 |
| Source dataset | uspto-grants-1999_12 |
| ORD ID | ord-8b534398f7e24042a58ae79831cbbc55 |
| Source note | uspto-grants-1999_12 |