Organometallic additions to protected quinone bis-epoxides and quinone monoacetals: synthesis of the aranorosin nucleus
作者:Alexander McKillop、Richard J. K. Taylor、Robert J. Watson、Norman Lewis
DOI:10.1039/c39920001589
日期:——
The addition reactions of organometallic reagents to monoprotected quinone bis-epoxides 7 and quinone monoacetals 5 provide a route to the highly oxygenated cyclohexanols 2 and 3; the application of this methodology to the preparation of the aranorosin analogue 4 is described.
Structural and solvent/electrolyte effects on the selectivity and efficiency of the anodic oxidation of para-substituted aromatic ethers. An efficient route to quinol ether ketals and quinol ethers
作者:Michael P. Capparelli、Richard E. DeSchepper、John S. Swenton
DOI:10.1021/jo00231a022
日期:1987.10
Reductive aromatization of quinol ketals: a new synthesis of C-aryl glycosides