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Diels-Alder cycloaddition chemistry

Padwa A. Application of Diels-Alder Cycloaddition Chemistry for Heterocyclic Synthesis Prog. Heterocycl. Chem. 1995 7 21-42... [Pg.315]

Application of Diels-Alder Cycloaddition Chemistry for Heterocyclic Synthesis... [Pg.21]

Progress in Heterocyclic Chemistry (PHC) Volume 7 reviews critically the heterocyclic literature published mainly in 1994. The first two chapters are traditionally review articles. Chapter 1 surveys useful synthetic routes to "Polyfunctional Pyrroles and Pyrazoles" starting from conjugated azoalkenes. This review is based on the researches of O. A. Attanasi and his school in Urbino (Italy). As last year the second review is unconventional, comprising a compilation of the" Application of Diels-Alder Cycloaddition Chemistry for Heterocyclic Synthesis". It is written by our president A. Padwa and is in an unusual format with a pertinent list of references dating back forty years in some cases. We were encouraged to include this review because of favourable comments received from readers about this type of survey in PHC Volume 6. [Pg.342]

SCHEME 13 Assembling the aromatic C-ring of galanthamine using Diels—Alder cycloaddition chemistry and completion of a syndiesis of ( )-narwedine (4). [Pg.46]

D. (2011) Selection of carbonic anhydrase ix inhibitors from one million DNA-encoded compoimds. ACS Chemical Biology, 6, 336-344 (c) BuUer, F., Zhang, Y Scheuermann, J., Schafer, J., Biihlmann, P., and Neri, D. (2009) Discovery of TNF inhibitors from a DNA-encoded chemical library based on Diels-Alder cycloaddition. Chemistry and Biology, 16, 1075—1086. [Pg.299]

By using a variant of Rawal s azadiene Diels-Alder cycloaddition chemistry [103,104], it was possible to synthesize several Kornfeld ketone analogues with substitution patterns that are difficult to otherwise obtain. Thus, heating a mixture of furan 280a and Rawal s diene (281) in CH3CN at reflux for 2h resulted in the formation of a 2 1-mixture of diastereomeric amines 282 that was immediately treated with HF at room temperature to unmask the enone 283 (Scheme 13.64) [105,106]. The crude reaction mixture was then heated at reflux in toluene for 30 min to effect... [Pg.379]


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See also in sourсe #XX -- [ Pg.16 ]




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