HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylamine → HCID 20121408, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | 4-(Bromomethyl)-3-fluorobenzonitrile | HCID 2783149 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 20121408 | HCID 20121408 | 89% |
Reaction Steps
A solution of 4-cyano-2-fluoro-benzylbromide (15 g, 0.07 mol) in dry THF (50 mL) was added to the 40% aqueous solution of methyl amine (400 mL) at 5-10° C. and allowed to stir for 5 min. The mixture was extracted with DCM and the organic layer was dried over Na2SO4 and concentrated under vacuum, affording the title compound as a brown liquid (10 g, 89%). 1H NMR (DMSO-d6, 400 MHz) δ 7.77 (m, 1H), 7.68-7.61 (m, 2H), 3.71 (s, 2H), 2.24 (s, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09029405B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-6e76bccfd0f34d7ab405b46f2b25fbe9 |
| Source note | uspto-grants-2015_05 |