Methoxycarbonyl isothiocyanate → HCID 20371044, compound

Participants

Reaction Steps

1.5 G. of 1-amino-2-nitro-4-(prop-2-en-1-ylsulfinyl)-benzene or 1-amino-2-nitro-4-(prop-2-yn-1-ylsulfinyl)benzene, prepared according to Example XXII, in 200 ml. acetone is treated with 4 g. methoxy carbonyl isothiocyanate at room temperature for several days (i.e., until no starting material is present). The mixture is concentrated and the residue triturated with methanol to yield 1-(3-methoxycarbonyl-2-thioureido)-2-nitro-4-(prop-2-en-1-ylsulfinyl)benzene or 1-(3-methoxycarbonyl-2-thioureido)-2-nitro-4-(prop-2-yn-sulfinyl)benzene, respectively.

Provenance & Evidence