79950-44-0Relevant academic research and scientific papers
Allylation of 2-Alkanoyl 1,4-Quinones with Allylsilanes and Allylstannanes. Efficient Synthesis of Pyranonaphthoquinone Antibiotics
Uno, Hidemitsu
, p. 350 - 358 (2007/10/02)
Total syntheses of pyranonaphthoquinone antibiotics eleutherin, isoeleutherin, nanaomycin A, and deoxyfrenolicin are described.The crucial step in the route is a regioselective allylation of alkanoyl quinones with allylsilanes and allylstannanes.The allyl
Claisen Rearrangement of meta-Substituted Allyl Phenyl Ethers
Bruce, J. Malcolm,Roshan-Ali, Yusuf
, p. 2677 - 2679 (2007/10/02)
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.
