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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 29978Generated: October 26, 2026

2-Bromo-5-methoxybenzoic acid → 2-Cyclopropanecarbonyl-5-methoxybenzoic acid

https://huagongshe.com/reaction/29978

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Bromo-5-methoxybenzoic acidHCID 89906—
ReactantN-Methoxy-N-methylcyclopropanecarboxamideHCID 15643267—
ReactantButyllithiumHCID 178418339—
SolventDiisopropyl EtherHCID 7914—
Product2-Cyclopropanecarbonyl-5-methoxybenzoic acidHCID 69212937—

Reaction Steps

This compound is synthesized according to the method described in 3.2. by reacting 2-bromo-5-methoxybenzoic acid pretreated with n-butyllithium with cyclopropyl-N-methoxy-N-methylcarboxamide. A yellow powder is obtained by precipitation in isopropyl ether.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423030B2
Source datasetuspto-grants-2008_09
ORD IDord-3bc13d99e0224c2db27405ca1fc340a0
Source noteuspto-grants-2008_09