36884-76-1Relevant academic research and scientific papers
Step-economical synthesis of taxol-like tricycles through a palladium-catalyzed domino reaction
Petrignet, Julien,Boudhar, Aicha,Blond, Gaelle,Suffert, Jean
supporting information; experimental part, p. 3285 - 3289 (2011/05/16)
A quick and easy way to produce tricycles related to the core structure of taxanes has been achieved using a palladium-catalyzed domino reaction (see scheme, Bz=benzoyl). These studies have been performed with function-oriented synthesis in mind. An effic
Facile synthesis of the fused 6-6-5 ring system containing chroman ring from 2-(1-hydroxy-5-alkenyl)phenol derivatives via intramolecular inverse- electron-demand diels-alder reaction
Shrestha, Kedar Shanker,Honda, Kiyoshi,Asami, Masatoshi,Inoue, Seiichi
, p. 73 - 83 (2007/10/03)
A simple and facile synthesis of the fused 6-6-5 ring system, i.e., 1,2,3,3a,4,9b-hexahydrocyclopenta[c][1]benzopyrans, was achieved through the intramolecular [4+2] cycloaddition of o-quinonemethides generated from 2-(1- hydroxy-5-alkenyl)phenol derivatives under acidic conditions. In general, cis-fused tricyclic compounds of 6-6-5 ring system were obtained as the major products. Reactivity and selectivity of the cycloaddition reaction depended on the substituents on the aromatic ring and in the dienophilic olefin moiety.
Intramolecular anodic olefin coupling reactions: A useful method for carbon-carbon bond formation
Hudson, Christine M.,Marzabadi, Mohammad R.,Moeller, Kevin D.,New, Dallas G.
, p. 7372 - 7385 (2007/10/02)
The utility of intramolecular anodic olefin coupling reactions for effecting carbon-carbon bond formation has been examined. All of the successful cyclizations studied utilized either an alkyl or silyl enol ether as one of the participating olefins. The e
KINETICALLY DISTINCT TRIPLETS IN THE PHOTOREARRANGEMENT OF 2-PHENYLCYCLOHEXANONE TO cis- AND trans-6-PHENYL-5-HEXENALS
Wagner, Peter J.,Stratton, Thomas J.
, p. 3317 - 3322 (2007/10/02)
A reinvestigation of the photochemistry of 2-phenylcyclohexanone reveals that the two aldehyde products, cis- and trans-6-phenyl-5-hexenal, come from triplets of different lifetimes.That the two distinct triplets are not simply the two conformers with phe
