HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 15003621, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Pyrimidine | HCID 9260 | — |
| Reactant | 4,5,6-Trichloro-2-methylpyrimidine | HCID 231054 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 15003621 | HCID 15003621 | — |
Reaction Steps
A solution containing 38 g (0.17 mol) of 2-methyl-4,5,6-trichloropyrimidine in 200 ml of methanol was cooled in an ice bath to 10° C.-15° C. and sodium methoxide as a 25 percent solution in methanol was added slowly with stirring until the starting pyrimidine could no longer be detected by GLC analysis. Water was then added and the resulting mixture was extracted with methylene chloride. Removal of the solvent and other volatiles from the extract by evaporation under reduced pressure left the title compound as a white powder melting at 77° C.-78° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05010195 |
| Source dataset | uspto-grants-1991_04 |
| ORD ID | ord-3894e988d74c4d0e92568bce1d0121ef |
| Source note | uspto-grants-1991_04 |