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 | US06555577B1 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-dc139f69512f471ba0a6c1b8a47de91c |
| Source note | uspto-grants-2003_04 |