Results 201 to 210 of about 453,943 (222)

Substituent effects in the ring-chain tautomerism of 1,3-diaryl-2,3-dihydro-1H-naphth[1,2-e][1,3]oxazines

Tetrahedron, 2003
István Szatmári, László Lázár, Ferenc Fülöp   +2 more
exaly  

Photochromic Oxazines with Extended Conjugation

European Journal of Organic Chemistry, 2009
Mogens Brøndsted Nielsen, Salvatore Sortino, Françisco M Raymo   +2 more
exaly  

ChemInform Abstract: BASIZITAET SUBSTITUIERTER 6‐HYDROXY‐1,2‐OXAZINE

Chemischer Informationsdienst, 1975
O. P. SHELYAPIN, N. K. SKVORTSOV, I. V. SAMARTSEVA, L. A. PAVLOVA   +3 more
openaire   +1 more source

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

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

Synthesis of unsaturated [1,2]oxazines by using sigmatropic rearrangements and the ring-closing metathesis reaction

Tetrahedron Letters, 2003
Christophe Meyer, Janine Cossy
exaly  

Synthesis of new series of 5,6-dihydro-4H-1,2-oxazines via hetero Diels–Alder reaction and evaluation of antimicrobial activity

European Journal of Medicinal Chemistry, 2009
Santosh Gaonkar, S Satish
exaly  

Efficient asymmetric selenocyclizations of alkenyl oximes into cyclic nitrones and 1,2-oxazines promoted by sulfur containing diselenides

, 2001
M. Tiecco, L. Testaferri, L. Bagnoli, Valentina Purgatorio, A. Temperini, F. Marini, C. Santi   +6 more
semanticscholar   +1 more source

1,2-Oxazines, 1,2-benzoxazines and related compounds

1991
openaire   +1 more source

Dual-organocatalyst-promoted asymmetric cascade reaction: highly efficient construction of enantiopure fully substituted tetrahydro-1,2-oxazines.

Organic Letters, 2014
Hua-Chen Lin, Xingwen Sun, G. Lin
semanticscholar   +1 more source

Synthesis, Characterization, and Structure of Some 1,4-Disubstituted Cyclopenta[d][1,2]oxazines

, 2017
N. Tice, Eric M. Collins, Darrin L. Smith, Chad A. Snyder, B. Yan, E. Stevens   +5 more
semanticscholar   +1 more source