| 有机磷化合物研究XVIII α-砜基膦酸酯的合成和反应 |
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| 引用本文： | 袁承业,丁贻祥.有机磷化合物研究XVIII α-砜基膦酸酯的合成和反应[J].化学学报,1987,45(2):180-184. |
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| 作者姓名： | 袁承业 丁贻祥 |
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| 作者单位： | 中国科学院上海有机化学研究所 |
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| 摘 要： | 本文报道α-砜基碳阴离子和磷酰氯的反应,提供了合成α-砜基膦酸酯和α,β-不饱和砜的新方法,此方法具有原料易得、反应步骤少、得率较高等优点.还讨论了α-芳砜基膦酸酯的质谱.
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| 关 键 词： | 砜 砜 氯化物 质谱法 有机磷化合物 膦酸酯类 膦酸酯类 磷酰化合物 酰氯 磷酸酯类 |
Studies on organophosphorus compounds XVIII: Synthesis and reaction of \a\-sulfonyl phosphonates |
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| YUAN CHENGYE,DING YIXIANG.Studies on organophosphorus compounds XVIII: Synthesis and reaction of \a\-sulfonyl phosphonates[J].Acta Chimica Sinica,1987,45(2):180-184. |
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| Authors: | YUAN CHENGYE DING YIXIANG |
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| Abstract: | Treating RSO2Me (R = Me, Ph, 4-MeC6H4, 4-ClC6H4, 4-BrC6H4, 4-FC6H4) with BuLi and (EtO)2P(O)Cl in THF gave RSO2CH2P(O)(OEt)2 (I). I (R = Ph) was treated with benzaldehyde and cyclohexanone to give RSO2CH:CR1R2 R1 = H, R2 = Ph; R1R2 = (CH2)5, resp.]. |
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| Keywords: | SULFONE SULFONE CHLORIDE MASS SPECTROGRAPHY ORGANO PHOSPHORUS COMPOUNDS PHOSPHONIC ACID ESTER PHOSPHONIC ACID ESTER PHOSPHORYL COMPOUNDS ACYL CHLORIDES PHOSPHORIC ACID ESTER |
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