HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → 5-(2-(1,2,3,4-tetrahydro-2,8-dimethylpyrido[4,3-b]indol-5-yl)ethyl)-N-isopropylpyridin-2-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 1H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2,8-dimethyl- | HCID 209291 | — |
| Reactant | N-isopropyl-5-vinylpyridin-2-amine | HCID 68734993 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | 5-(2-(1,2,3,4-tetrahydro-2,8-dimethylpyrido[4,3-b]indol-5-yl)ethyl)-N-isopropylpyridin-2-amine | HCID 57876359 | — |
Reaction Steps
The title compound is prepared from a mixture of 2,3,4,5-tetrahydro-2,8-dimethyl-1H-pyrido[4,3-b]indole, N-isopropyl-5-vinylpyridin-2-amine and KOH (5-7 equiv) in NMP at a temperature ranging between 25 deg C. to 100 deg C. The product obtained is isolated by preparative HPLC.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09034880B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-b4f98d1ab4ae40bdb3e872cd07d51b0b |
| Source note | uspto-grants-2015_05 |