79950-46-2Relevant academic research and scientific papers
Claisen Rearrangement of meta-Substituted Allyl Phenyl Ethers
Bruce, J. Malcolm,Roshan-Ali, Yusuf
, p. 2677 - 2679 (1981)
Electron-releasing substituents at the 3-position of allyl phenyl ethers favour Claisen rearangement of the allyl group to the 6-position, whereas electron-acceptors favour migration to the 2-position. 2-Acylhydroquinone 4-allyl ethers yield, predominantly, the 3-allyl isomers, probably because internal hydrogen bonding confers naphthalenoid character on the aryl residue.
