ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

1,3-dipolar cyclo-additions of heterocycles. 19. Cyclo-addition of furonitrile oxides to oxygen-containing heterocycles

E. Jedlovská, Ľ. Fišera, and J. Kováč

Department of Organic Chemistry, Faculty of Chemical Technology, Slovak Technical University, CS-812 37 Bratislava

 

Abstract: 1,3-Dipolar cycloadditions of 5-X-2-furonitrile oxides (X = H, N02 , 4-and 3-nitrophenyl) with 5,6-bis(methoxycarbonyl)-7-oxabicyclo[2,2,l]hept-2-ene, l,4-epoxy-l,4-dihydronaphthalene, 2,3- and 2,5-dihydrofuran, 2,3-dihydropyran, and 2-R-substituted l,3-dioxep-5-enes (R = H, CH3, phenyl), respectively, are described. Regioselectivity as well as endo-exo stereoselectivity is discussed.

Full paper in Portable Document Format: 426a823.pdf

 

Chemical Papers 42 (6) 823–833 (1988)

Monday, July 26, 2021

IMPACT FACTOR 2020
2.097
SCImago Journal Rank 2020
0.344
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers