Heterocyclics 1.5- diazabicyclo nonanes

Gonzales Trigo. G.. Galvez Ruano, E., and Mcnendez Aguirre. C.. Spiro heterocyclic derivatives. XV. Some N-methyl-N -alkyl (or aralkyl) -3.7-diazabicyelo 0. 3.3.1 nonan-9-ones and. some, spiro-5 -hydanioin derivatives of 3,7-diazabicyclo(3.3.l Inonanes. An. Quim.. 75, 894, 1979 Chem Ahstr., 93. 26411, 1980. [Pg.233]

Paquette, L. A., Wise, L. D. Unsaturated heterocyclic systems. XI. The Hofmann elimination of 9-methyl-3,9-diazabicyclo[4.2.1]nonan-4-one methiodide. Nature of the product and mechanism. J. Org. Chem. 1965, 30, 228-231. [Pg.601]

The work on this ring system has been confined to perhydro derivatives related to constituents of certain ergot alkaloids. The saturated heterocycle has been described as l-oxa-6,9-diazabicyclo[4.3.0]nonane (11). Attention has been directed towards the study of the tautomerism of these... [Pg.433]

Swal997 Swayze, E.E., The Solid-Phase Synthesis of Trisubsti-tuted l,4-Diazabicyclo[4.3.0]nonan-2-one. Scaffolds On Bead Monitoring of Heterocycle Forming Reactions Using N NMR, Tetrahedron Lett., 38 (1997) 8643-8646. [Pg.159]

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