HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Hydroxyflavone → (2S)-2-Methoxy-3-{4-[5-(4-oxo-2-phenyl-4H-chromen-6-yloxy)-pent-1-ynyl]-phenyl}-propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Hydroxyflavone | HCID 72279 | — |
| Reactant | 3-[4-(5-Bromo-pent-1-ynyl)-phenyl]-2-methoxy-propionic acid ethyl ester | HCID 69421973 | — |
| Product | (2S)-2-Methoxy-3-{4-[5-(4-oxo-2-phenyl-4H-chromen-6-yloxy)-pent-1-ynyl]-phenyl}-propionic acid | HCID 58822631 | — |
Reaction Steps
The title compound was prepared from 3-[4-(5-Bromo-pent-1-ynyl)-phenyl]-2-methoxy-propionic acid ethyl ester from Example 24, Step A and 6-hydroxyflavone in a manner analogous to that described for Example 24, Step B. MS(ES) for C30H26O6[M+H]+:483.2
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07192982B2 |
| Source dataset | uspto-grants-2007_03 |
| ORD ID | ord-bee694d5e8d6403c9885275e490a9db3 |
| Source note | uspto-grants-2007_03 |