The Journal of organic chemistry

Synthesis of selenoureas and selenothiocarbamic esters from thioureas

DL Klayman, RJ Shine

文献索引：Klayman,D.L.; Shine,R.J. Journal of Organic Chemistry, 1969 , vol. 34, p. 3549 - 3551

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被引用次数: 42

摘要

Selenoureas having either aliphatic or aromatic substituents were prepared by displacement of the thiomethyl moiety from Smethylthiopseudoureas by hydroselenide ion. The reaction, performed at pH 8-9, is general for all degrees of nitrogen substitution and gives yields in the