HuagongsheHuagongshe Chemistry Print Report · For research reference only
11-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)-undecanoic acid → 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)decanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 11-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)-undecanoic acid | HCID 18546264 | — |
| Reactant | Ethyl 2-(7,7,8,8,8-pentafluorooctyl)-8-nonenoate | HCID 18546271 | — |
| Product | 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)decanoic acid | HCID 18546253 | — |
Reaction Steps
Starting with the allyl compound prepared in Example 21 and the ethyl 2-(7,7,8,8,8-pentafluorooctyl)-8-nonenoate prepared in Example 12, the same procedure as shown in Example 21 was repeated to give 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)decanoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06552068B1 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-f4df6410459f44b68f94e7ba573c7f1f |
| Source note | uspto-grants-2003_04 |