Substituted styrene cycloaddition to juglone and derivatives- regiochemical control
作者:Wayne B. Manning
DOI:10.1016/s0040-4039(01)90380-6
日期:1981.1
No regiochemical directing effects could be attributed to methoxy styrene ring substituents in the cycloaddition of substituted styrene to juglone and its methyl ether. Control of quinone electron distributions, however, led to higher regioselectivity.