HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 57181104, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Diethyl azodicarboxylate | HCID 5462977 | — |
| Reactant | Ethyl (2S)-2-ethoxy-3-(4-hydroxyphenyl)propanoate | HCID 9816147 | — |
| Reactant | HCID 22270309 | HCID 22270309 | — |
| Product | HCID 57181104 | HCID 57181104 | 17.7% |
Reaction Steps
Reaction of 3,3-bis-(4-methoxyphenyl)-prop-2-en-1-ol (1.62 g, 5.99 mmol), triphenylphosphine (2.88 g, 10.98 mmol), (2S)-2-ethoxy-3-(4-hydroxy-phenyl)-propionic acid ethyl ester (1.19 g, 4.99 mmol) and diethy lazodicarboxylate (1.92 g, 11.04 mmol) in an identical manner to example 1 gave the title compound (0.434 g, 17%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06972294B1 |
| Source dataset | uspto-grants-2005_12 |
| ORD ID | ord-26d727e6304441bcbfd09207ffa5e91d |
| Source note | uspto-grants-2005_12 |