HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylamine → Methyl-{2-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-ethyl}-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | Methanesulfonic acid 2-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-ethyl ester | HCID 86585430 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | Methyl-{2-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-ethyl}-amine | HCID 22313989 | — |
Reaction Steps
In analogy to the method described in example 17.1, Methanesulfonic acid 2-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-ethyl ester (example 50.2) was treated with methylamine in ethanol and N,N-dimethylacetamide to yield Methyl-{2-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-ethyl}-amine as colorless oil, MS: 366 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06951879B2 |
| Source dataset | uspto-grants-2005_10 |
| ORD ID | ord-e22fe9cff2ff439fa14260faa71b5d29 |
| Source note | uspto-grants-2005_10 |