HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Bis-trifluoromethylphenylboronic acid → (E)-ethyl 3-(3',5'-bis-trifluoromethyl-biphenyl-4-yl)-but-2-enoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Bis-trifluoromethylphenylboronic acid | HCID 156265 | — |
| Reactant | (E)-ethyl 3-(4-iodophenyl)-but-2-enoate | HCID 11438459 | — |
| Product | (E)-ethyl 3-(3',5'-bis-trifluoromethyl-biphenyl-4-yl)-but-2-enoate | HCID 22557698 | — |
Reaction Steps
The colourless solid, (E)-ethyl 3-(3′,5′-bis-trifluoromethyl-biphenyl-4-yl)-but-2-enoate was prepared from (E)-ethyl 3-(4-iodophenyl)-but-2-enoate (example 91a) and 3,5-bis-(trifluoromethyl)phenyl boronic acid by a procedure analogous to that described in example 91b.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06555577B1 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-a6ca2a1dc9ac4a6bad339b6e812e8a54 |
| Source note | uspto-grants-2003_04 |