HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 69773860, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | ethyl N-ethoxycarbonyliminocarbamate | HCID 220568 | — |
| Reactant | Ethyl (2S)-2-ethoxy-3-(4-hydroxyphenyl)propanoate | HCID 9816147 | — |
| Reactant | HCID 54476890 | HCID 54476890 | — |
| Product | HCID 69773860 | HCID 69773860 | 43.2% |
Reaction Steps
Reaction of 3-(4-bromophenyl)-3-phenyl-prop-2-en-1-ol (145 mg, 0.50 mmol), triphenylphosphine (144 mg, 0.55 mmol), (2S)-2-ethoxy-3-(4-hydroxy-phenyl)-propionic acid ethyl ester (119 mg, 0.50 mmol) and diethyl azodicarboxylate (96 mg, 0.55 mmol) in an identical manner to example 1 gave the title compound (110 mg, 43%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06972294B1 |
| Source dataset | uspto-grants-2005_12 |
| ORD ID | ord-6e62cdfed75c4d8d853bb062f8845c07 |
| Source note | uspto-grants-2005_12 |