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Synthesis of novel thio(seleno) phosphate‐phosphonates and their biological activities

Synthesis of novel thio(seleno) phosphate‐phosphonates and their biological activities In order to search for novel herbicides with high activity and selectivity, a series of thio(seleno) phosphate‐phosphonate derivatives were synthesized in good yields by a one‐pot procedure using tris(diethylamino)phosphine activated by iodine as the phosphorylating reagent. The structures of all compounds prepared were confirmed by spectroscopic methods and microanalyses. Preliminary bioassays indicated that some of the products possess potent and selective herbicidal activities and antiphytoviral activities against the tobacco mosaic virus (TMV). In addition, some of them exhibit significant fungicidal activities against R. Solani and P. Piricola. © 1998 John Wiley & Sons, Inc. Heteroatom Chem 9:369–375, 1998 http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Heteroatom Chemistry Wiley

Synthesis of novel thio(seleno) phosphate‐phosphonates and their biological activities

Heteroatom Chemistry , Volume 9 (4) – Jan 1, 1998

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References (1)

Publisher
Wiley
Copyright
Copyright © 1998 Wiley Subscription Services
ISSN
1042-7163
eISSN
1098-1071
DOI
10.1002/(SICI)1098-1071(1998)9:4<369::AID-HC4>3.0.CO;2-3
Publisher site
See Article on Publisher Site

Abstract

In order to search for novel herbicides with high activity and selectivity, a series of thio(seleno) phosphate‐phosphonate derivatives were synthesized in good yields by a one‐pot procedure using tris(diethylamino)phosphine activated by iodine as the phosphorylating reagent. The structures of all compounds prepared were confirmed by spectroscopic methods and microanalyses. Preliminary bioassays indicated that some of the products possess potent and selective herbicidal activities and antiphytoviral activities against the tobacco mosaic virus (TMV). In addition, some of them exhibit significant fungicidal activities against R. Solani and P. Piricola. © 1998 John Wiley & Sons, Inc. Heteroatom Chem 9:369–375, 1998

Journal

Heteroatom ChemistryWiley

Published: Jan 1, 1998

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