HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1392697Generated: November 2, 2026
Lithium Hydroxide → 2-(3-Bromophenyl)cyclopropanecarboxylic acid
https://huagongshe.com/reaction/1392697
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | HCID 69158730 | HCID 69158730 | — |
| Solvent | MeOH tetrahydrofuran | HCID 21899815 | — |
| Product | 2-(3-Bromophenyl)cyclopropanecarboxylic acid | HCID 22615200 | — |
Reaction Steps
To a solution of ester from step 1 in THF-MeOH (4:1, 0.5M) was added LiOH (3 eq, 2M) and the mixture was stirred at 50° C. for 1 h. The organic solvent evaporated, aqueous was acidified with HCl 1N and the acid extracted with EtOAc (3×). The organic was washed with brine, dried and solvent evaporated to afford 2-(3-bromophenyl)cyclopropanecarboxylic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07342024B2 |
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| Source dataset | uspto-grants-2008_03 |
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| ORD ID | ord-b958aa4a19c9464f81d642d705ad26c2 |
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| Source note | uspto-grants-2008_03 |
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