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2-亚氨基-四氢-3,1-苯并噻嗪的合成(英文)

Synthesis of 2-imino-4H-3,1-benzothiazine
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摘要 在有盐酸存在的情况下,利用邻氨基苯甲醇和硫脲反应合成2-亚氨基-四氢-3,1-苯并噻嗪,并对反应机理进行了分析.此外,利用傅立叶红外光谱。 2-imino-4H-3 and 1-benzothiazine are synthesized by the reactions of o-aminobenzyl alcohol and thiourea in the presence of hydrochloric acid. The reaction mechanism is analyzed. Additionally, the composition and structure of the products are characterized by FT-IR, H-NMR, ^13C-NMR and elemental analysis.
出处 《广州大学学报(自然科学版)》 CAS 2007年第3期19-22,共4页 Journal of Guangzhou University:Natural Science Edition
基金 国家自然科学基金项目(50673022) 广东省科技计划项目(2003C105002) 广州市科技计划项目(2004J1-C0121)~~
关键词 邻氨基苯甲醇 硫脲 苯并噻嗪 成环机理 o-aminobenzyl alcohol thiourea benzothiazine cyclization mechanism
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参考文献11

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