New powder diffraction data of some derivatives of N-alkyl (aryl)-2,4-dichlorophenoxyacetamide—New potential pesticides

Abstract

Four new derivatives of N-aryl-2,4-dichlorophenoxyacetamide, 2-(2,4-dichlorophenoxy)-N-(4-fluorophenyl)acetamide, N-(4-bromophenyl)-2-(2,4-dichlorophenoxy)acetamide, N-[4-chloro-3-(trifluoromethyl)phenyl]-2-(2,4-dichlorophenoxy)acetamide, and N-(3-chloro-4-fluorophenyl)-2-(2,4-dichlorophenoxy)acetamide, and two of N-alkyl-2,4-dichlorophenoxyacetamide, N-dodecyl-2,4-dichlorophenoxy-acetamide and 2-(2,4-dichlorophenoxy)-N-hexadecylacetamide, have been characterized by X-ray powder diffraction. These organic compounds are potential pesticides. Experimental 2θ peaks positions, relative peak intensities, values of d and Miller indices, and unit cell parameters are presented.

New powder diffraction data of some N-derivatives of 4-chloro-3,5-dimethylphenoxyacetamide-potential pesticides

“…Lately, it has concentrated on research related to the synthesis of N -fluorophenyl-pyridine-2-yl-amides and derivatives of 4-chloro-3,5-dimethylphenoxyacetic acid. Other groups of potential herbicides have been described (Olszewska et al , 2008; Olszewska et al , 2009).…”

Syntheses, structures and properties of halogenanilides derivatives of trichlorophenoxyacetic acids

“…In the Department of Organic Chemistry of M. C. Skłodowska University investigation has been carried out for many years in order to look for some new organic compounds of potential biological activity [5][6][7][8][9][10][11][12]. Lately, it has concentrated on the research related to the synthesis of chloro-, and (or) fluoroanilides derivatives of 2,4,5-and 2,4,6-trichlorophenoxyacetic acids.…”

New powder diffraction data of some derivatives of N-(hydroxyalkyl)-4-chlorophenoxyacetamide—Potential pesticides

“…New XRD data of derivatives of N -alkyl(aryl)-2,4-dichlorophenoxyacetamide have been reported (Olszewska et al , 2008). In this paper, XRD data of six new derivatives of N -( ω -hydroxyalkyl)-4-chlorophenoxyacetamide [namely, 2-(4-chlorophenoxy)- N -(2-hydroxyethyl)acetamide, 2-(4-chlorophenoxy)- N -(3-hydroxypropyl) acetamide, 2-(4-chlorophenoxy)- N -[1-(hydroxymethyl)propyl]acetamide, 2-(4-chlorophenoxy)- N -(2-hydroxy-1,1-dimethylethyl) acetamide, and 2-(4-chlorophenoxy)- N -{2-[(2-hydroxyethyl) amino]ethyl}acetamide], as well as 2-(4-chlorophenoxy) acetohydrazide) are reported.…”