17725-01-8Relevant academic research and scientific papers
Isolation of a Novel Endophytic Bacillus Strain Capable of Transforming Pentachlorophenol and Structure Determination of Pentachlorophenol Phosphate Using Single-Crystal X-ray Diffraction
Ito, Koji,Kataoka, Ryota,Katayama, Shunki,Kikuchi, Takashi,Kiyota, Hiromasa,Mahmood, Ahmad,Sakakibara, Futa,Sato, Takashi,Takagi, Kazuhiro
, p. 770 - 776 (2022/02/07)
A novel approach for the remediation of upland soils contaminated with pentachlorophenol (C6HCl5O; PCP) (1), a fungicide, wood perservative, and herbicide, through the exploitation of plant-endophytic bacteria may overcome the existi
Mechanism of Hydrolysis of Phosphorylethanolamine Diesters. Intramolecular Nucleophilic Amine Participation
Lazarus, Robert A.,Benkovic, Patricia A.,Benkovic, Stephen J.
, p. 373 - 379 (2007/10/02)
Intramolecular displacement reactions at phosphorus have been examined in a series of N-alkyl-O-arylphosphorylethanolamines in water at 35 deg C.The examination of the pH-rate profiles and the direct observation by 31P n.m.r. of the reaction products implicate a nucleophilic role for the amine.A rate enhancement of 1E6-1E7 is observed.Structure-reactivity correlations derived by changing the pKa of the amine and leaving group yield values for βnuc 0.7 and βlg -1.25 and support an uncoupled concerted mechanism.A discussion of the mechanisms of nucleophilic reactions involving amines and oxyanions with inter- and intra-molecular phosphate di- and tri-esters is presented.
