HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 131723106, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | HCID 54147379 | HCID 54147379 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 131723106 | HCID 131723106 | 86% |
Reaction Steps
10% Pd/C (150 mg) was added to a solution of N-((phenylmethoxy)-carbonyl]glycine[2-(dioctadecylamino)-2-oxoethyl] ester (1.2 g; 1.4 mmol) in EtOAc (100 mL) and the suspension was stirred for 3 h under hydrogen atmosphere at room temperature. After filtration (through a Millipore® filter FT 0.45 μm) 1.2 M HCl in MeOH (1.3 mL; 1.6 mmol) was added dropwise to the resulting solution obtaining the precipitation of a white solid that was filtered to give the desired compound (830 mg; 1.2 mmol). Yield 86%. HPLC: 100% (area %). K.F.: 0.22%. The MS and IR spectra were consistent with the structure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06342598B1 |
| Source dataset | uspto-grants-2002_01 |
| ORD ID | ord-ece33f172f544ba1a7a2b31dae257a32 |
| Source note | uspto-grants-2002_01 |