Category: Publications

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9. Thallium in Organic Synthesis. 67 Intramolecular Capture of Aromatic Radical Cations by An N-Tosyl Group

Authors: Alexander Mckillop, Huw M.L. Davies & Edward C. Taylor

Syn. Comm.,  1986, 16, 267-281

Radical cations, generated by oxidation of electron-rich arenes by thallium(III) tris(trifluoro-acetate), undergo rapid intramolecular capture by an N-tosyl group.

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4. Synthesis of cyclic azomethine imines from aza .beta.-lactams. Conversion of 3-oxo-1,2-diazetidinium tosylates into 1-substituted 3-oxo-1,2-diazetidinium inner salts

Authors: Edward C. Taylor , Robert J. Clemens , Huw M. L. Davies

J. Org. Chem., 

1983, 48, 4567-4571

Continue reading “4. Synthesis of cyclic azomethine imines from aza .beta.-lactams. Conversion of 3-oxo-1,2-diazetidinium tosylates into 1-substituted 3-oxo-1,2-diazetidinium inner salts”

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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”