Results 211 to 220 of about 453,943 (222)

Hetero-Diels-Alder reactions of alpha-aryl-beta-monohalo-alpha-nitrosoethylenes: diastereoselective synthesis of 6-substituted 3-aryl-4-halo-5,6-dihydro-4H-1,2-oxazines.

Journal of Organic Chemistry, 2001
S. Yoon, K. Kim, Y. Park
semanticscholar   +1 more source

Synthesis of Polysubstituted Pyrroles via Dihydro-1,2-oxazines

Synfacts, 2006
openaire   +1 more source

Structures of 3-cyanohexahydronaphth[2,3-e][1,2]oxazines. 2

Acta Crystallographica Section C Crystal Structure Communications, 1987
C. W. Holzapfel, G. J. Kruger, M. S. Van Dyk   +2 more
openaire   +1 more source

Chiral 5-Methyl-trihydroxypyrrolidines—Preparation from 1,2-Oxazines and Glycosidase Inhibitory Properties

, 2000
T. Sifferlen, A. Defoin*, J. Streith, D. L. Nouën, C. Tarnus, I. Dosbaâ, M. Foglietti   +6 more
semanticscholar   +1 more source

Synthesis of Divalent Carbohydrate Mimetics by Reductive Amination with Enantiopure 1,2-Oxazines as Precursors

Synthesis, 2015
Joana Salta, H. Reissig
semanticscholar   +1 more source

Ring-closure reactions of alkenyl oximes induced by persulfate anion oxidation of diphenyl diselenide. Formation of 1,2-oxazines and cyclic nitrones

, 1993
M. Tiecco, L. Testaferri, M. Tingoli, L. Bagnoli, F. Marini   +4 more
semanticscholar   +1 more source

Magnetic non-equivalence in isoxazolidines and tetrahydro-1,2-oxazines

Chemical Communications (London), 1968
Dean L. Griffith, Byron L. Olson
openaire   +1 more source

Transition metal‐ and acid‐induced transformations of 6‐siloxy‐substituted 5,6‐dihydro‐4 H‐1,2‐oxazines: Preparation of pyrroles, nitrones, 1,4‐dicarbonyl compounds and derivatives thereof

Liebigs Annalen Der Chemie, 1990
exaly  

Synthesis of 2H-3,1-pyrazolo[3,4-e]oxazines via a new conversion of Friedländer reaction

Chinese Chemical Letters, 2007
exaly  

Synthesis and cis-Dihydroxylation of 6H-1,2-Oxazines: Synthesis of Dihydroxyprolinols

Synlett, 1995
exaly