A New Precursor of 1,3,4-Thiadiazolesulfonamides: 5-tert-Butyloxycarbonylamino-1,3,4-thiadiazole-2-sulfonyl Chloride

The title compound, tert-butyl 2-chlorosulfonyl-1,3,4-thiadiazole-5carbamate, C₇H₁₀ClN₃O₄S₂, is a 1,3,4-thiadiazole derivative related to sulfonamides. Bond lengths and angles indicate a strong interaction between the sulfonyl group and the thiadiazole ring. The sulfonyl moiety presents a distorted arrangement around the S atom.

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