82454-95-3Relevant academic research and scientific papers
N-methyl as a bioisostere for the oxygen link between the aromatic rings of aryloxyphenoxypropionate herbicides
Bird, Graham J.,Cross, Lindsay E.,Farquharson, Graeme J.,Jensen, Wendy A.,Lydiate, Jack,Serban, Alexander,Warner, Richard B.,Watson, Keith G.,Barton, John E. D.,Coles, Chris,Collins, David J.,Slater, John W.
, p. 1489 - 1492 (2007/10/03)
The herbicidal activity of a set of N-methyl arylaminophenoxypropionate esters 3 has been compared to the analogous aryloxyphenoxypropionates 1. The usefulness of N-methyl as a novel bioisostere for ether links is shown by the surprisingly high herbicidal activity of the 6-chloroquinazolin-2-yl- and 7-chloro-1,2,4-benzotriazin-3-yl-N-methylamino- phenoxypropionate esters 3h and 3i.
Herbicidal isoquinolinoxy- or isoquinolinamino-phenoxy alkane carboxylic acid derivatives
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, (2008/06/13)
The invention concerns novel compounds of the formula I STR1 The compounds are herbicides and in further embodiments the invention provides: processes for the preparation of compounds of formula I; intermediates useful in the preparation of compounds of formula I; compositions containing as active ingredient compounds of formula I; and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
