Ganapathy, K; Ramanujam, M, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1982, vol. 21, # 12, p. 1087 - 1089
Ganapathy, K; Ramanujam, M, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1982, vol. 21, # 12, p. 1087 - 1089
作者:Ganapathy, K、Ramanujam, M
DOI:——
日期:——
Isovanillin derived N-(un)substituted hydroxylamines possessing an ortho-allylic group: valuable precursors to bioactive N-heterocycles
作者:Balakrishna Dulla、Neelima D. Tangellamudi、Sridhar Balasubramanian、Swapna Yellanki、Raghavender Medishetti、Rakesh Kumar Banote、Girish Hari Chaudhari、Pushkar Kulkarni、Javed Iqbal、Oliver Reiser、Manojit Pal
DOI:10.1039/c3ob42460j
日期:——
The intramolecular 1,3-dipolar cycloaddition of isovanillin derived N-aryl hydroxylamines possessing ortho-allylic dipolarophiles affords novel benzo analogues of tricyclic isoxazolidines that can be readily transformed into functionalized lactams, γ-aminoalcohols and oxazepines. The corresponding N-unsubstituted hydroxylamines give rise to tetrahydroisoquinolines. Anxiogenic properties of these compounds are tested in zebra fish.