HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbon Dioxide → (3-bromobiphenyl-4-yl)propynoic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbon Dioxide | HCID 280 | — |
| Reactant | 3-Bromo-4-ethynylbiphenyl | HCID 86060736 | — |
| Solvent | Dichloromethane methanol | HCID 21226129 | — |
| Product | (3-bromobiphenyl-4-yl)propynoic Acid | HCID 68818231 | — |
Reaction Steps
Prepared analogously to Example 4.3.a. from 3-bromo-4-ethynylbiphenyl and carbon dioxide. Yield: 2.5 g (89% of theory); C15H9BrO2 (M=301.13); calc.: molecular ion peak (M+H)+: 301/303 (Br); found: molecular ion peak (M+H)+: 301/303 (Br); Rf value: 0.3 (silica gel, dichloromethane/methanol (90:10)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07592373B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-5bcdda81294b45a1828352c02d91d37c |
| Source note | uspto-grants-2009_09 |