HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4,5-Trifluorobenzyl Bromide → Methylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4,5-Trifluorobenzyl Bromide | HCID 2777057 | — |
| Reactant | Methyl 1-(4-hydroxyphenyl)-5-oxopyrrolidine-3-carboxylate | HCID 2883518 | — |
| Reactant | HCID 68614611 | HCID 68614611 | — |
| Product | Methylamine | HCID 6329 | — |
| Product | HCID 10429718 | HCID 10429718 | — |
Reaction Steps
The title compound is prepared by alkylation of the (RS)-1-(4-hydroxyphenyl)-5-oxo-pyrrolidine-3-carboxylic acid methyl ester with 2,4,5-trifluorobenzyl bromide giving the (RS)-5-oxo-1-[4-(2,4,5-trifluoro-benzyloxy)-phenyl]-pyrrolidine-3-carboxylic acid methyl ester as a white solid (83% of theory) which, thereupon, by treatment with methylamine yields the (RS)-5-oxo-1-[4-(2,4,5-trifluoro-benzyloxy)-phenyl]-pyrrolidine-3-carboxylic acid methylamide as a light yellow solid; MS: m/e=379 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07122562B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-d1ea0eb547b34f418fe6a202adfd35aa |
| Source note | uspto-grants-2006_10 |