n-butyl 3a-g derivatives have been synthesised. The structure of these compounds were proved by UV,IR, 1H NMR, 13CMR and mass spectra. The 1H and 13C chemical shifts of the adjacent methylene protons and carbons of both the sulfur atom and phthalimido nitrogen group were reasonably correlated using σ° values. The carbon-nitrogen and the carbon-sulfur bond fissions in alkaline and acidic media were discussed
N-[(4'-取代的苯
硫基)乙基]邻苯二甲
酰亚胺la-g和它们相应的正丙基2a-g、正丁基3a-g衍
生物已经合成。这些化合物的结构经UV、IR、1H NMR、13CMR和质谱证实。
硫原子和邻苯二甲
酰亚胺氮基团的相邻亚甲基质子和碳的 1H 和 13C
化学位移使用 σ° 值合理关联。讨论了碱性和酸性介质中的碳-氮和碳-
硫键裂变。