HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trichloroethanol → HCID 131714333, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trichloroethanol | HCID 8259 | — |
| Reactant | (2S)-2-hydroxy-2-(3-phenoxyphenyl)acetonitrile | HCID 9837437 | — |
| Reactant | (S)alpha-cyano-3-phenoxy-benzyl(1R,cis)2,2-dimethyl-3-[Z-2-carboxy-ethenyl]-cyclopropanecarboxylate | HCID 13093798 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 131714333 | HCID 131714333 | — |
Reaction Steps
Using the procedure of Step F of Example 9, the ester of Step A after reaction with 2,2,2-trichloroethanol and (S)α-cyano-3-phenoxy-benzyl alcohol was reacted to obtain (S)α-cyano-3-phenoxy-benzyl(1R,cis)2,2-dimethyl-3-[(Z)3-oxo-3-(2,2,2-trichloroethoxy)-1-propenyl]-cyclopropane-carboxylate with a specific rotation of [α]D20 =+42.5°±2° (c=0.5% in benzene).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04732903 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-0d165c9b5d06491db386991b08a73950 |
| Source note | uspto-grants-1988_03 |