作者:Zdzisław Daszkiewicz、Monika Koterzyna、Janusz B. Kyzioł
DOI:10.1081/scc-100105662
日期:2001.1
2-dihydro-3-methyl-2-nitriminothiazole which rear-ranges in concentrated sulphuric acid yielding small amount of 2-(N-methylamino)-5-nitrothiazole, identical with the product of rearrangement of N-methyl-N-(2-thiazolyl)-nitramine. The latter compound was obtained by the action of sodium hydride on 2-(N-methylamino)-thiazole followed by the nitration with n-butyl nitrate.
N-(2-噻唑基)-硝胺在碱性溶液中甲基化得到 1,2-二氢-3-甲基-2-硝基氨基噻唑,其在浓硫酸中重排得到少量 2-(N-甲基氨基)-5-硝基噻唑,与N-甲基-N-(2-噻唑基)-硝胺重排的产物相同。后一种化合物是通过氢化钠对 2-(N-甲基氨基)-噻唑的作用,然后用硝酸正丁酯硝化得到的。