HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → {4-Chloro-6-[2-(2,4-dichloro-phenyl)-ethylamino]-pyrimidin-2-yl}-methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 4-Chloro-6-[2-(2,4-dichloro-phenyl)-ethylamino]-pyrimidine-2-carbaldehyde | HCID 86615710 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | {4-Chloro-6-[2-(2,4-dichloro-phenyl)-ethylamino]-pyrimidin-2-yl}-methanol | HCID 86240106 | 95.9% |
Reaction Steps
To a solution of 4-chloro-6-[2-(2,4-dichloro-phenyl)-ethylamino]-pyrimidine-2-carbaldehyde (70 mg, 0.21 mmol) in MeOH (4 mL) is added sodium borohydride (24 mg, 0.63 mmol). The mixture is stirred for 4 hours at ambient temperature. Water (20 mL) is added and the mixture is extracted thrice with ethyl acatate (25 mL). The organic extracts are combined and dried over magnesium sulfate, filtered and concentrated to afford {4-chloro-6-[2-(2,4-dichloro-phenyl)-ethylamino]-pyrimidin-2-yl}-methanol (67 mg) as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07517889B2 |
| Source dataset | uspto-grants-2009_04 |
| ORD ID | ord-90830e021c94461886214f3a295f4f1a |
| Source note | uspto-grants-2009_04 |