HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 18977778, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-Octanol, 8-chloro- | HCID 90012 | — |
| Reactant | 2-(4-Hydroxyphenyl)-5-octylpyrimidine | HCID 604055 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 18977778 | HCID 18977778 | — |
Reaction Conditions
| Temperature | 100 °C |
|---|
Reaction Steps
42.0 g (0.14 mol) of 2-(4-hydroxyphenyl)-5-octylpyrimidine are dissolved in 400 ml of DMF, and 38.7 g (0.28 mol) of K2CO3 and 36.0 g (0.21 mol) of 8-chlorooctan-1-ol are added. The mixture is subsequently heated at 100° C. with monitoring by TLC until the reaction is complete. The mixture is poured into 3 l of ice water, and the precipitated product is filtered off with suction, washed with water, dried under reduced pressure and recrystallized from cyclohexane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05804097 |
| Source dataset | uspto-grants-1998_09 |
| ORD ID | ord-03663853b24e4dc6a1e6a2e47902691e |
| Source note | uspto-grants-1998_09 |