Phosphine-catalyzed cycloaddition of 2,3-butadienoates or 2-butynoates with electron-deficient olefins.A novel[3+2]annulation approach to cyclopentenes[J]....
Describes a [3+2] phosphine-catalyzed cycloaddition approach to cyclopentenes from electron-deficient olefins and simple 2,3-butadienoates or 2-butynoates ...
Describes a [3+2] phosphine-catalyzed cycloaddition approach to cyclopentenes from electron-deficient olefins and simple 2,3-butadienoates or 2-butynoates ...
Phosphine-catalyzed cycloaddition of 2,3-butadienoates or 2-butynoates with electron-deficient olefins.A novel[3+2]annulation approach to cyclopentenes[J]....
The difference in [3 + 2] cycloaddition reactivity between fac-[MO3(tacn)]+ (M = Re, 99Tc; tacn = 1,4,7-triazacyclononane) complexes has been reexamined with a selection of unsaturated substrates including sodium 4-vinylbenzenesulfonate,...
Electrochemical activation of carbon dioxide in aqueous solution is a promising way to use carbon dioxide as a C1 building block. Mechanistic studies in th...
The phosphine-catalyzed [3 + 2]-cycloaddition of 5-methylenehydantoins 4 with the ylides 5, derived from addition of tributylphosphine to the 2-butynoic ac...
This thesis describes synthetic efforts towards two natural products matrine and pinnaic acid. The strategy towards matrine focused on effecting an overall...
