HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 69774062, 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 69774094 | HCID 69774094 | — |
| Product | HCID 69774062 | HCID 69774062 | 53% |
Reaction Steps
Reaction of (Z)-3-biphenyl-4-yl-3-phenyl-prop-2-en-1-ol (171 mg, 0.60 mmol), triphenylphosphine (142 mg, 0.63 mmol), (2S)-2-ethoxy-3-(4-hydroxy-phenyl)-propionic acid ethyl ester (149 mg, 0.63 mmol) and diethyl azodicarboxylate (95 mg, 0.55 mmol) in an identical manner to example 1 gave the title compound (160 mg, 53%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06972294B1 |
| Source dataset | uspto-grants-2005_12 |
| ORD ID | ord-c57ccb09f5024fe5bb20609f9bae19be |
| Source note | uspto-grants-2005_12 |