2,4-Oxazolidinedione → HCID 69831316, compound

Participants

Reaction Steps

In substantially the same manner as in Working Example 11, 3-isopropoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)cinnamaldehyde was condensed with 2,4-oxazolidinedione. The condensate was subjected to catalytic hydrogenation to yield 5-[3-[3-isopropoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]propyl]-2,4-oxazolidinedione, which was recrystallized from ethyl acetate-hexane to give colorless needles, m.p.120-121° C.

Provenance & Evidence