Sulfur → HCID 13672415, compound

Participants

Reaction Steps

A mixture of 5-methyl-6-[1-(2,2,2-trichloroethoxycarbonyl)-3-acetyl-1,4-dihydro-4-pyridinyl]-2H-1,4-thiazin-3(4H)-one (1.77 g) and sulfur sublimed (0.8 g) was treated in the same manner as described in Example 3 (ii) to give the titled compound (0.08 g, yield 7.8%) as pale yellow crystals. Ethyl acetate was used as a developing eluant.

Provenance & Evidence