HuagongsheHuagongshe Chemistry Print Report · For research reference only
(E)-3-(1,4-Naphthoquinon-2-yl)-2-methylpropenoic acid → (E)-3-(3-methyl-1,4-naphthoquinon-2-yl)-2-nonylpropenoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (E)-3-(1,4-Naphthoquinon-2-yl)-2-methylpropenoic acid | HCID 25235423 | — |
| Reactant | (E)-3-(1,4-dimethoxy-3-methylnaphthalen-2-yl)-2-nonylpropenoic acid | HCID 68741361 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | (E)-3-(3-methyl-1,4-naphthoquinon-2-yl)-2-nonylpropenoic acid | HCID 68738887 | — |
Reaction Steps
Compound 35c was prepared from 99c (0.152 g, 0.381 mmol) as described above for 30a to give 0.050 g (0.14 mmol, 36%) of the product as a yellow solid following flash chromatography (2:3 Et2O:hexanes 0.5% AcOH) and recrystallization from Et2O/hexanes.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09089605B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-804ef9f5ccc4402bb2d254ec583ba4cd |
| Source note | uspto-grants-2015_07 |