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Aminolysis of Y-Substituted Phenyl Diphenylphosphinates and Benzoates: Effect of Modification of Electrophilic Center from CO to PO

✍ Scribed by Um, Ik-Hwan; Shin, Young-Hee; Han, Jeong-Yoon; Mishima, Masaaki


Book ID
125539418
Publisher
American Chemical Society
Year
2006
Tongue
English
Weight
107 KB
Volume
71
Category
Article
ISSN
0022-3263

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Alkali-Metal-Ion Catalysis and Inhibitio
✍ Prof. Ik-Hwan Um; Young-Hee Shin; Jee-Eun Park; Ji-Sun Kang; Prof. Erwin Buncel πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 398 KB πŸ‘ 2 views

## Abstract A kinetic study of the nucleophilic substitution reaction of Y‐substituted phenyl diphenylphosphinothioates **2 a**–**g** with alkali‐metal ethoxides (MOEt; M=Li, Na, K) in anhydrous ethanol at (25.0Β±0.1) °C is reported. Plots of pseudo‐first‐order rate constants (__k__~obsd~) versus [M