345937-19-1Relevant articles and documents
o-PHTHALALDEHYDE AMIDE ADDUCTS-I. THE "ORTHO PARADOX" IN PHTHALALDEHYDE-BENZAMIDE ADDUCTS.
Dominh, T.,Stern, M. H.,Giannini, D. D.,Kelts, L. W.
, p. 1667 - 1672 (2007/10/02)
Primary amides add to o-phthalaldehyde to form phthalans and/or isoindolines.The final product distribution is governed by the steric requirement of the carbonamides.Small R groups favor isoindolines, and larger R groups lead to phthalans.We have found th