Chemistry Letters

1, 2, 4-trinitrobenzene as a thiol reagent

S Takahashi, M Kokubo, K Satake

文献索引：Takahashi, Seitaro; Kokubo, Masayuki; Satake, Kazuo Chemistry Letters, 1983 , p. 1445 - 1448

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被引用次数: 3

摘要

The 2, 4-dinitrophenylation of thiol or amino group with 1, 2, 4-trinitrobenzene proceeded quantitatively at pH 8.5 and 30° C. The rate of S-dinitrophenylation was≈ 10 4 times faster than that of N-dinitrophenylation. So this reaction can be used for both the determination ...