HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Dimethoxyphenylboronic acid → (E)-ethyl 3-(2',5'-dimethoxy-biphenyl-4-yl)-but-2-enoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Dimethoxyphenylboronic acid | HCID 2734342 | — |
| Reactant | (E)-ethyl 3-(4-bromophenyl)-but-2-enoate | HCID 15933615 | — |
| Product | (E)-ethyl 3-(2',5'-dimethoxy-biphenyl-4-yl)-but-2-enoate | HCID 22557594 | — |
Reaction Steps
The colourless oil, (E)-ethyl 3-(2′,5′-dimethoxy-biphenyl-4-yl)-but-2-enoate was prepared from (E)-ethyl 3-(4-bromophenyl)-but-2-enoate (example 50a) and 2,5-dimethoxyphenyl boronic acid by a procedure analogous to that described in example 52a.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06867218B2 |
| Source dataset | uspto-grants-2005_03 |
| ORD ID | ord-8105724f23a844008f1e0e78700f1a3e |
| Source note | uspto-grants-2005_03 |