287735-58-4Relevant academic research and scientific papers
A novel isocyanate reaction - The formation and structure of unexpected cycloadducts
Tietz, Helmuth,Rademacher, Otto,Zahn, Gernot
, p. 2105 - 2112 (2007/10/03)
Phenyl isocyanate reacts with six-membered cyclic formamidines, e.g. with substituted 3,4-dihydroquinazolines 1, at ambient temperature in an expected route to give the 1,3,5-triazines 4 by [2+2+2] cycloaddition. However, at elevated temperatures the unex
