diazo Archives - Page 3 of 3 - The Davies Group

The rhodium(II) acetate catalysed decomposition of diethyl 4-diazopent-2-enedioate in the presence of furans results in the formation of products derived from a [3 + 4] cycloaddition.

Continue reading “8. [3 + 4] Cycloaddition reactions of vinyl carbenoids with furans”

January 1, 1984July 12, 2018

5. Approaches to the synthesis of aza analogs of the .beta.-lactam antibiotics: some anomalous rhodium(II)-catalyzed carbene insertion reactions

Authors: Edward C. Taylor , Huw M. L. Davies

J. Org. Chem.

1984, 49, 113-116

Continue reading “5. Approaches to the synthesis of aza analogs of the .beta.-lactam antibiotics: some anomalous rhodium(II)-catalyzed carbene insertion reactions”

September 1, 1983July 12, 2018

3. Rhodium(II) acetate-catalyzed reaction of ethyl 2-diazo-3-oxopent-4-enoates: Simple routes to 4-aryl-2-hydroxy-1-naphthoates and β,β-unsaturated esters. The dianion of ethyl 4-(diethylphosphono)acetoacetate as a propionate homoenolate equivalent

Authors: Edward C. Taylor, Huw M.L. Davies

Tetrahedron Lett.

1983, 24, 5453-5456

Continue reading “3. Rhodium(II) acetate-catalyzed reaction of ethyl 2-diazo-3-oxopent-4-enoates: Simple routes to 4-aryl-2-hydroxy-1-naphthoates and β,β-unsaturated esters. The dianion of ethyl 4-(diethylphosphono)acetoacetate as a propionate homoenolate equivalent”