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1956•Canadian Journal of ChemistryRequires access

DIPHENYLCYANAMIDE DERIVATIVES: III. 2-THIOPSEUDOUREAS

Ronald E. Beals, William Hamilton Brown

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Abstract

Diphenylalkylthiopseudourea hydrohalides and dichlorodiphenylalkylthiopseudourea hydrohalides are formed when the corresponding thiourea is treated with an alkyl halide. The thiourea is prepared by the addition of hydrogen sulphide to the corresponding cyanamide compound. The hydrohalides are unstable in the presence of alkali.

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What this paper is about

Diphenylalkylthiopseudourea hydrohalides and dichlorodiphenylalkylthiopseudourea hydrohalides are formed when the corresponding thiourea is treated with an alkyl halide. The thiourea is prepared by the addition of hydrogen sulphide to the corresponding cyanamide compound. The hydrohalides are unstable in the presence of alkali.

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Available abstract

Diphenylalkylthiopseudourea hydrohalides and dichlorodiphenylalkylthiopseudourea hydrohalides are formed when the corresponding thiourea is treated with an alkyl halide. The thiourea is prepared by the addition of hydrogen sulphide to the corresponding cyanamide compound. The hydrohalides are unstable in the presence of alkali.

Key concepts: Chemistry, Thiourea, Cyanamide, Halide, Alkyl, Alkali metal, Hydrogen, Medicinal chemistry

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