HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 3-[4,5-diphenyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 3-[4,5-diphenyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-propionic acid methyl ester | HCID 68411771 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-[4,5-diphenyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-propionic acid | HCID 68414372 | 94.4% |
Reaction Steps
150 mg of 3-[4,5-diphenyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-propionic acid methyl ester were dissolved in 1 mL of ethanol and treated with 0.7 mL of a 1M aq. solution of sodium hydroxide. The mixture was partitioned between water and Et2O. The aq. layer was separated, acidified with 25%-HCl and extracted with DCM. The organic phase was dried over anh. Na2SO4 and concentrated in vacuo to give 137 mg of 3-[4,5-diphenyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-propionic acid the product as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08202885B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-8c55cd5a7d824a9bbde270638954d690 |
| Source note | uspto-grants-2012_06 |