O-(α-氰基-间-苯氧基苄基)硫代磷酸酯和磷酰胺的NMR研究

波谱学杂志 ›› 1993, Vol. 10 ›› Issue (4): 371-376.

O-(α-氰基-间-苯氧基苄基)硫代磷酸酯和磷酰胺的NMR研究

施国平, 陈万义, 沈其丰

北京农业大学农业应用化学系, 北京 100094

收稿日期:1992-10-04 修回日期:1993-04-26 出版日期:1993-12-05 发布日期:2018-01-20

THE STUDY ON NMR OF O-(α-CYNO-m-PHENOXY BENZYL)THIOPHOSPHATES AND THIOPHOSPHORAMIDES

Shi Guoping, Chen Wanyi, Sheng Qifeng

Beijing Agricultural University, Beijing 100094

Received:1992-10-04 Revised:1993-04-26 Online:1993-12-05 Published:2018-01-20

摘要/Abstract

摘要： 本文合成了20个题示的化合物,研究了它们的¹H和³¹P谱,找出了δ_P与取代基关系的一些规律,观察到了手性中心对δ_H的影响、及一个手性中心对另一个手性中心R、S体不等价的诱导位移,并观察了产物中R、S体的不同含量比例。

关键词: 硫代磷酸酯, 硫代磷酰胺, 手性中心, 诱导位移

Abstract: Twenty compounds of thiophosphate and thiophosphoramide containing α-cyno-m-phenoxy benzyl group were synthesized and their ¹H and ³¹P NMR were determined. It was found that there were some relationships between δ_p and the substituted groups. The ¹H spectra of these compounds were observed and discussed.

Key words: Thiophosphate, Thiophosphoramide, Chiral center, Inductive shift

施国平, 陈万义, 沈其丰. O-(α-氰基-间-苯氧基苄基)硫代磷酸酯和磷酰胺的NMR研究[J]. 波谱学杂志, 1993, 10(4): 371-376.

Shi Guoping, Chen Wanyi, Sheng Qifeng. THE STUDY ON NMR OF O-(α-CYNO-m-PHENOXY BENZYL)THIOPHOSPHATES AND THIOPHOSPHORAMIDES[J]. Chinese Journal of Magnetic Resonance, 1993, 10(4): 371-376.

[1]	任吉民, 牛春吉, 裴奉奎, 王文韵, 倪嘉韵. 水溶液中甘氨酰替亮氨酸与Ho(ClO₄₃和Yb(ClO₄₃相互作用的NMR研究[J]. 波谱学杂志, 1991, 8(1): 89-98.
[2]	任吉民, 裴奉奎, 王文韵. 分离稀土诱导位移的双稀土混合方法[J]. 波谱学杂志, 1990, 7(1): 87-96.
[3]	任吉民, 裴奉奎, 王文韵. 水溶液中L-半胱氨酸与稀土离子作用的NMR研究[J]. 波谱学杂志, 1988, 5(4): 349-356.