34 research outputs found
Vinylic cations from solvolysis. 42. Cyclization on methyl, capture by solvent, and degenerate rearrangement of the trimesitylvinyl cation
No full text
Stereochemistry and Conformational Anomalies of 1,2,3- and 1,2,3,4-Polycyclohexylcyclohexanes
No full textThe Lithiation/Oxygenation Approach to Calix[6]arenes Selectively Functionalized at a Pair of Opposite Methylene Bridges
No full textLithiation
of the calix[6]Âarene methyl ether <b>2</b> followed
by reaction with O<sub>2</sub> yields derivatives with two opposite
methylene groups hydroxylated. Calix[6]Âarenes with two opposite bridges
functionalized with alkoxy, azido, and <i>m</i>-xylyl groups
were prepared via reaction of a dichlorocalix[6]Âarene derivative with
nucleophiles
