(5a
S,10b
R)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4
H, 6
H-indeno[2,1-
b]-1,2,4-triazolo[4,3-
d]-1,4-oxazinium chloride monohydrate can be used as an
N-heterocyclic carbene (NHC) organocatalyst:
- In the synthesis of tricyclic β-lactones by reacting 2-bromoenals with 1,3-diketones.
- To functionalize the C2-position of 3-aminobenzofurans using 2-bromoenals as coupling partners.
- In the synthesis of dihydroquinoxalines from substituted bisimines.
- In the preparation of spiro-glutarimide derivatives by reacting cyclic β-ketoamides with α,β-unsaturated aldehydes.
