Schiff base complexes of organotin(IV): infrared and mössbauer studies on the addition complexes of mono- and di-organotin(IV) chlorides with N-alkyl(aryl)-2-hydroxyacetophenylideneimines
作者:B.S. Saraswat、G. Srivastava、R.C. Mehrotra
DOI:10.1016/s0020-1693(00)89407-4
日期:1979.1
Eighteen new additioncomplexes of the type RSnCl3·2HOC6H4CMe:NR′ (R = Et, n-Bu and Ph; R′, = n-Pr, n-Bu and Ph) and R2SnCl2·2HOC6H4CMe:NR′ (R = Me, Et, n-Bu and Ph; R′ = n-Pr, n-Bu and Ph) have been synthesized and characterized by molar conductance, infrared and Mossbauer measurements.
Simple and Selective Synthesis of 1,3-Benzoxazine Derivatives
作者:Ali Abdullah Al-Qahtani、Turki M. Al-Turki、Ahmed Amine Mousa、Sara Abdullah Al-Mazroa、Hamad Z. Alkhathlan、M. Khan
DOI:10.13005/ojc/280135
日期:2012.3.18
A simple and selectivesynthesis of 1,3-benzoxazine-2,4-dione and 4-methylene-1,3benzoxazine-2-one derivatives is reported from the reaction of Schiff bases and triphosgene. The selectivesynthesis of those 1,3-benzoxazinederivatives were found to be dependent on the type of substituents present on the Schiff base.