Methyl morpholine oxide → 5-Phenyl-1-(phenylsulfonyl)-4-propyl-1H-pyrrole-3-carbaldehyde

Participants

Reaction Steps

Using [5-phenyl-1-(phenylsulfonyl)-4-propyl-1H-pyrrol-3-yl]methanol (2.73 g), tetra-n-propylammonium perruthenate (142 mg), N-methylmorpholine N-oxide (1.04 g) and molecular sieves 4A powder (1.5 g), a procedure as in Reference Example 6 was performed to give the title compound as a pale-red oil (yield 1.33 g, 47%).

Provenance & Evidence