Large stereoelectronic effect in 1, 3-dehydrohalogenation to form a 1, 3-dipole

AF Hegarty, M Mullane

Index: Hegarty, Anthony F.; Mullane, Maria Journal of the Chemical Society, Chemical Communications, 1984 , # 4 p. 229 - 230

Full Text: HTML

Citation Number: 3

Abstract

Large Stereoelectronic Effect in 1,3-Dehydrohalogenation to form a 1 ,S-Dipole ... Anthony F. Hegarty" and Maria Mullane Chemistry Department, University College, Belfield, Dublin 4, Ireland ... The E-hydroximidoyl chloride (5), prepared on photoisomerisation of (1) to (2) and by subsequent hydrolysis, is shown to lose HCI to give benzonitrile oxide 6 x lo7 fold slower than the Z-isomer (3). ... 1,3-Elimination from reactive halides in the presence of a base ...

Related Articles:

Studies of nitrile oxide cycloadditions, and the phenolic oxidative coupling of vanillin aldoxime by Geobacillus sp. DDS012 from Italian rye grass silage

[Kelly, David R.; Baker, Simon C.; King, David S.; Silva, Deepa S. de; Lord, Gwyn; Taylor, Jason P. Organic and Biomolecular Chemistry, 2008 , vol. 6, # 6 p. 787 - 796]

Unusual Regioselectivity of the Dipolar Cycloaddition Reactions of Nitrile Oxides and Tertiary Cinnamides and Crotonamides1

[Weidner-Wells, Michele A.; Fraga-Spano, Stephanie A.; Turchi, Ignatius J. Journal of Organic Chemistry, 1998 , vol. 63, # 18 p. 6319 - 6328]

More Articles...