HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 22407590, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium methanethiolate | HCID 4378561 | — |
| Reactant | Ethyl 4-(2-(4-(2-methylsulfonyloxyethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylate | HCID 22407588 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 22407590 | HCID 22407590 | 76% |
Reaction Steps
A solution of ethyl 4-(2-(4-(2-methylsulfonyloxyethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylate (0.70 g, 1.66 mmol) in N,N-dimethylformamide (10 ml) was stirred under ice-cooling. Sodium thiomethoxide (0.13 g, 1.85 mmol) was added to the solution. The mixture was stirred under ice-cooling for 2 hours, and then water (40 ml) was added. The mixture was extracted with ethyl ether and dried over magnesium sulfate. After evaporation of the solvent, the residue was purified by column chromatography on silica gel eluting with n-hexane/ethyl acetate (=8/2) to give the desired ethyl 4-(2-(4-(2-methylthioethyl)phenyl)ethylamino)-6-ethylpyrimidine-5-carboxylate (0.47 g, 76%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05519139 |
| Source dataset | uspto-grants-1996_05 |
| ORD ID | ord-a3b8ad681c8043c5b638c4ae3e91be78 |
| Source note | uspto-grants-1996_05 |