In the presence of alkali in DMF, propargyl bromide and propargyl tosylate participate in the N- and O-alkylation of the nitramino group, giving N—R—N-propargylnitramines and 1-propargyloxy-2-R-diazene 1-oxides. Most of O-propargyl derivatives are unstable and decompose in the reaction medium; however, an O-propargylation product was isolated. All products were characterized by multinuclear NMR spectroscopy
在 DMF 中存在碱的情况下,炔丙基溴和炔丙基甲苯磺酸酯参与硝氨基的 N-和 O-烷基化,得到 N-R-N-炔丙基硝胺和 1-炔丙氧基-2-R-二氮烯 1-氧化物。大多数O-炔丙基衍生物不稳定,在反应介质中会分解;然而,分离出了O-炔丙基化产物。所有产物均通过多核核磁共振波谱进行表征。通过 X 射线衍射分析研究了两种化合物。
Vereshchagin, L. I.; Kirillova, L. P.; Luzgina, G. M., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, # 1, p. 29 - 33
作者:Vereshchagin, L. I.、Kirillova, L. P.、Luzgina, G. M.、Gareev, G. A.
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日期:——
VERESHCHAGIN, L. I.;KIRILLOVA, L. P.;LUZGINA, G. M.;GAREEV, G. A., ZH. ORGAN. XIMII, 1984, 20, N 1, 34-38
作者:VERESHCHAGIN, L. I.、KIRILLOVA, L. P.、LUZGINA, G. M.、GAREEV, G. A.
DOI:——
日期:——
IVSHIN, V. P.;IVSHINA, T. N.;BAXTIN, K. I., ZH. ORGAN. XIMII, 1984, 20, N 3, 498-502
作者:IVSHIN, V. P.、IVSHINA, T. N.、BAXTIN, K. I.
DOI:——
日期:——
Ivshin, V. P.; Ivshina, T. N.; Bakhtin, K. I., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, p. 449 - 452