Authors: Edward C. Taylor , Huw M. L. Davies , Jeffery S. Hinkle
J. Org. Chem., 1986, 51 (9), 1530–1536
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.
8. [3 + 4] Cycloaddition reactions of vinyl carbenoids with furans
Authors: Huw M.L. Davies, David M. Clark, Thuy K. Smith
Tetrahedron Lett.,
1985, 26, 5659-5662
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”
7. Synthesis and reactions of some 1-substituted 1,2-diazetidinones
Authors: Edward C. Taylor , Huw M. L. Davies
J. Org. Chem.,
1984, 49, 4415-4419
Continue reading “7. Synthesis and reactions of some 1-substituted 1,2-diazetidinones”
6. N- vs. O-acylation of 4,5-dihydro-1,3-oxadiazin-6-ones by ring enlargement
Authors: Edward C. Taylor , Huw M. L. Davies , William T. Lavell , Noel D. Jones
J. Org. Chem.,
1984, 49, 2204-2208
Continue reading “6. N- vs. O-acylation of 4,5-dihydro-1,3-oxadiazin-6-ones by ring enlargement”
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
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
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
2. Formation of monocyclic and bicyclic aza-.beta.-lactams and other novel heterocycles from 1-(diphenylmethylene)-3-oxo-1,2-diazetidinium inner salt
Authors: Edward C. Taylor , Robert J. Clemens , Huw M. L. Davies , Neil F. Haley
J. Am. Chem. Soc.
1981, 103, 7659-7660
1. 3-Oxo-1,2-diazetidinium tosylate
Authors: Edward C. Taylor , Huw M. L. Davies , Robert J. Clemens , Hiroaki Yanagisawa , Neil F. Haley
J. Am. Chem. Soc.,
1981, 103, 7660-7661