| An Efficient Synthesis of Tertiaryaminomethylphosphonates,A Versatile Precursor for Synthesis of Glyphosate and α—Aminomethylphosphonates |
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| 引用本文： | LiangXU MinXIA 等. An Efficient Synthesis of Tertiaryaminomethylphosphonates,A Versatile Precursor for Synthesis of Glyphosate and α—Aminomethylphosphonates[J]. 中国化学快报, 2002, 13(9): 818-819 |
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| 作者姓名： | LiangXU MinXIA 等 |
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| 作者单位： | ShanghaiInsituteofMateriaMedica,ChineseAcademyofSciences,Shanghai200031 |
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| 摘 要： | Reaction of simple dialkyl phosphites with symmetrical 1,3,5-trisubstituted hexahydrotriazines (HHTs) in the presence of benzyl chloride,afforded tertiaryaminomethylphosphonates in excellent yields. Glyphosate,α-aminomethylphosphonates and their derivatives can therefore be synthesized by this procedure conveniently.
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| 关 键 词： | 合成 草甘膦 α－氨甲基膦酸酯 三重氨基甲基膦酸酯 |
An Efficient Synthesis of Tertiaryaminomethylphosphonates, A Versatile Precursor for Synthesis of Glyphosate and α-Aminomethylphosphonates |
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| Liang XU,Min XIA,Jun Chao CAI. An Efficient Synthesis of Tertiaryaminomethylphosphonates, A Versatile Precursor for Synthesis of Glyphosate and α-Aminomethylphosphonates[J]. Chinese Chemical Letters, 2002, 13(9): 818-819 |
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| Authors: | Liang XU Min XIA Jun Chao CAI |
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| Abstract: | Reaction of simple dialkyl phosphites with symmetrical 1,3,5-trisubstituted hexahydro- triazines (HHTs) in the presence of benzyl chloride, afforded tertiaryaminomethylphosphonates in excellent yields. Glyphosate, a-aminomethylphosphonates and their derivatives can therefore be synthesized by this procedure conveniently. |
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| Keywords: | Glyphosate a-aminomethylphosphonate 1 3 5-hexahydrotriazine dialkylphosphite. |
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