Synthesis of alkyl hydrogen alkylphosphonates

Article abstract of DOI:10.1080/10426509908037007

The synthesis of alkyl hydrogen alkylphosphonates 1 was studied. Different synthetic routes were investigated and it was found that alkylphosphonic anhydrides can serve as ideal precursors for the synthesis of those half-acids. It was also shown that isopropyl phosphonic dichloride reacts in a unique fashion to produce alkyl hydrogen isopropylphosphonates in moderate yields.

Full text of DOI:10.1080/10426509908037007

This article was downloaded by: [University of Kent]
On: 28 April 2014, At: 04:34
Publisher: Taylor & Francis
Informa Ltd Registered in England and Wales Registered Number: 1072954
Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH,
UK
Phosphorus, Sulfur, and Silicon
and the Related Elements
Publication details, including instructions for
authors and subscription information:
http://www.tandfonline.com/loi/gpss20
SYNTHESIS OF
ALKYL HYDROGEN
ALKYLPHOSPHONATES
André Pienaar a , Cornelis M. Erasmus a , Mauritz
Wentzel a & Eugene H. Cowley a
a Protechnik Laboratories (Pty) Ltd , PO Box 8854,
Pretoria, South Africa , 0001
Published online: 24 Sep 2006.
To cite this article: André Pienaar , Cornelis M. Erasmus , Mauritz Wentzel &
Eugene H. Cowley (1999) SYNTHESIS OF ALKYL HYDROGEN ALKYLPHOSPHONATES,
Phosphorus, Sulfur, and Silicon and the Related Elements, 148:1, 149-159, DOI:
10.1080/10426509908037007
To link to this article: http://dx.doi.org/10.1080/10426509908037007
PLEASE SCROLL DOWN FOR ARTICLE
Taylor & Francis makes every effort to ensure the accuracy of all the
information (the “Content”) contained in the publications on our platform.
However, Taylor & Francis, our agents, and our licensors make no
representations or warranties whatsoever as to the accuracy, completeness,
or suitability for any purpose of the Content. Any opinions and views
expressed in this publication are the opinions and views of the authors, and
are not the views of or endorsed by Taylor & Francis. The accuracy of the
Content should not be relied upon and should be independently verified with
primary sources of information. Taylor and Francis shall not be liable for any
losses, actions, claims, proceedings, demands, costs, expenses, damages,
and other liabilities whatsoever or howsoever caused arising directly or

indirectly in connection with, in relation to or arising out of the use of the
Content.
This article may be used for research, teaching, and private study purposes.
Any substantial or systematic reproduction, redistribution, reselling, loan,
sub-licensing, systematic supply, or distribution in any form to anyone is
expressly forbidden. Terms & Conditions of access and use can be found at
http://www.tandfonline.com/page/terms-and-conditions