HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 54025773, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Benzonitrile, 4-chloro-3-nitro- | HCID 13655 | — |
| Reactant | (R)-5-Amino-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole | HCID 10376533 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 54025773 | HCID 54025773 | 80% |
Reaction Steps
(R)-5-Amino-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole end 4-chloro-3-nitrobenzonitrile were used. Triethylamine was used as base, absolute ethanol was used as solvent, and the reaction was heated at reflux for 4 hours. Column chromatography afforded the title compound (80%) as a red solid: mp, 170°-171.0° C.; 13C NMR (CDCl3) δ147.3, 137.1, 135.4, 132.0, 131.4, 128.6, 128.0, 125.3, 120.6, 117.9, 117.1, 116.3, 113.1, 111.9, 99.1, 68.1, 57.3, 40.6, 31.2, 28.1, 21.9, Anal. calcd for C21H21N5O2.0.05 CH2Cl2 : C, 66.59; H, 5.60; N, 18.44. Found: C, 66.56; H, 5.26; N, 18.42.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05639752 |
| Source dataset | uspto-grants-1997_06 |
| ORD ID | ord-1c2436132c924e509fe64300dc8edd2e |
| Source note | uspto-grants-1997_06 |