Two step acidic hydrolysis of dialkyl arylphosphonates

Harsági, Nikoletta and Rádai, Zita and Kiss, Nóra Zsuzsa and Szigetvári, Áron and Keglevich, György (2020) Two step acidic hydrolysis of dialkyl arylphosphonates. MENDELEEV COMMUNICATIONS, 30 (1). pp. 38-39. ISSN 0959-9436

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Abstract

The HCl-catalyzed hydrolysis of dialkyl arylphosphonates monitored by 31P NMR spectroscopy has revealed two consecutive steps characterized by pseudo first order rate constants k1 and k2. A reactivity order for the two steps and for the overall two step hydrolysis has been derived depending on the alkoxy and aryl substituents. Besides the AAc2 mechanism, the AAl1 route has been substantiated for the PriO substituent.

Item Type:	Article
Subjects:	Q Science / természettudomány > QD Chemistry / kémia > QD04 Organic chemistry / szerves kémia
Depositing User:	Dr. Nóra Zsuzsa Mireiszné Kiss
Date Deposited:	15 Sep 2020 13:45
Last Modified:	15 Sep 2020 13:45
URI:	http://real.mtak.hu/id/eprint/113292

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