Synthesis and plant growth regulating activity of new triazolo- and pyrazolopyrimidine derivatives of aminomethyl-, aminoalkyloxymethyl dimethylphosphine oxides and (aminomethane)phosphonic acid esters

Authors
Stanoeva, E Varbanov, S Alexieva, V Sergiev, I Vasileva, V Rashkova, M Georgieva, A
Citation
E. Stanoeva et al., Synthesis and plant growth regulating activity of new triazolo- and pyrazolopyrimidine derivatives of aminomethyl-, aminoalkyloxymethyl dimethylphosphine oxides and (aminomethane)phosphonic acid esters, PHOSPHOR SU, 165, 2000, pp. 117-133
Citations number
31
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
165
Year of publication
2000
Pages
117 - 133
Database
ISI
SICI code
1042-6507(2000)165:<117:SAPGRA>2.0.ZU;2-J
Abstract
New triazolo[4,5-d]pyrimidine and pyrazolo[3,4-d]pyrimidine derivatives of aminomethyl- and aminomethyloxymethyl dimethylphosphine oxides 8-14 as well as of esters of (aminomethane) phosphonic acid 18-20 were synthesized. The structure of the compounds prepared was confirmed by means of elemental an alysis, IR, H-1 and P-31[H-1]-NMR spectroscopy. Tertiary phosphine oxides 8 , 9 and 12 as well as phosphonate 20 showed herbicidal and plant growth reg ulating activity.