The reactions of thiophosgene with diazo derivatives {gives|provides|offers} dichloro-alkene derivatives and cyclized, 1,{2|two},3-thiadiazoles respectively. The {product|item|solution} formation is {mainly|primarily|mostly} {depending on|based on|according to} substitutions on diazo substrates. When its halo versions, CSBr2 and in {combination|mixture} with bromide ion, CSBr2 {less|much less|significantly less} reactive than bromide ion with disubstituted diazo, give gem-dihalo derivatives whereas {more|much more|a lot more|far more|additional|extra} reactive with mono substituted diazo to {gives|provides|offers} 1,{2|two},3-thiadiazoles. In case CSI2 irrespective of substitution on diazo, iodide ion is {more|much more|a lot more|far more|additional|extra} reactive then CSI2 was observed. 1780637-40-2 Chemscene Formula of 79060-88-1 PMID:23962101
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