A Study of Annular Tautomerism, Interannular Conjugation, and Methylation Reactions of ortho-Substituted-5-aryltetrazoles using Carbon-13 and Hydrogen-1 N.M.R. Spectroscopy
In ortho-substituted-5-phenyltetrazoles, Ar-CN4H (Ar = 2'-MeC6H4, 2'-ClC6H4, or 2',6'-Cl2C6H3), the rings are twisted out of the planar configuration and interannular conjugation is inhibited.In each case the tetrazole 1-NH tautomer is strongly predominan
Butler, Richard N.,Garvin, Victor C.
p. 390 - 393
(2007/10/02)
More Articles about upstream products of 77455-48-2