| abstract |
N-Thioxo-substituted iodopropargyl urethanes of the formula (I> I-C IDENTICAL C-CH2-O-CO-NH-CS-R in which R has the meaning given in the description, and their use for controlling pests, in particular in crop protection and in the protection of materials. The novel N-thioxo-substituted iodopropargyl urethanes of the formula (I) can be prepared for example by reacting suitable thiadiazines with iodopropargyl alcohol in the presence of an acid acceptor and, if appropriate, in the presence of a solvent. |