Thiophosgene → HCID 54252605, compound

Participants

Reaction Steps

Using procedures similar to those employed in Step A of Example 8, the reaction of 1.9 g (0.011 mole) of 5-amino-2-ethyl-2-methyl-1,3-benzodioxole with 2.4 g (0.021 mole) of thiophosgene and 6.2 g (0.045 mole) of potassium carbonate in 10 ml of water and 70 ml of chloroform yielded 2.3 g of (2-ethyl-2-methyl-1,3-benzodioxol-5-yl) isothiocyanate as an oil. The nmr spectrum was consistent with the proposed structure.

Provenance & Evidence