用途
3-溴-1-(3-氯-2-吡啶基)-1H-吡唑-5-羧酸可用作氯虫苯甲酰胺的中间体。氯虫苯甲酰胺的中国商品名为“康宽”,是美国杜邦公司开发的一种新型、高效且低毒的邻甲酰氨基苯甲酰胺类杀虫剂,在极低浓度下也表现出优异的杀虫活性,特别对鳞翅目昆虫具有特效。其化学名称为3-溴-N-{4-氯-2-甲基-6-[(甲氨基)羰基]苯基}-1-(3-氯-2-吡啶基)-1H-吡啶-5-酰胺。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-溴-1-(3-氯-2-吡啶)-1H-吡唑-5-羧酸乙酯 | ethyl 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylate | 500011-92-7 | C11H9BrClN3O2 | 330.568 |
—— | 2-(3-bromo-5-(methoxymethyl)-1H-pyrazol-1-yl)-3-chloropyridine | 1072151-72-4 | C10H9BrClN3O | 302.558 |
—— | 2-(3-bromo-5-methyl-1H-pyrazol-1-yl)-3-chloropyridine | —— | C9H7BrClN3 | 272.532 |
—— | 2-(3-chloro-pyridin-2-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester | 500011-95-0 | C11H10ClN3O3 | 267.672 |
—— | 2-(3-bromo-1H-pyrazol-1-yl)-3-chloropyridine | 500011-85-8 | C8H5BrClN3 | 258.505 |
1-(3-氯吡啶-2-基)-5-甲基吡唑-4-羧酸乙酯 | ethyl 1-(3-chloropyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylate | 1150164-31-0 | C12H12ClN3O2 | 265.699 |
—— | 3-chloro-2-(3,5-dibromo-1H-pyrazol-1-yl)pyridine | 1116493-08-3 | C8H4Br2ClN3 | 337.401 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-溴-1-(3-氯-2-吡啶)-1H-吡唑-5-羧酸乙酯 | ethyl 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylate | 500011-92-7 | C11H9BrClN3O2 | 330.568 |
—— | (3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)methanol | 1351218-42-2 | C9H7BrClN3O | 288.531 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbaldehyde | 1072138-63-6 | C9H5BrClN3O | 286.515 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1438853-57-6 | C9H6BrClN4O | 301.53 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbonyl chloride | 943982-60-3 | C9H4BrCl2N3O | 320.96 |
—— | 3-chloro-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid | 458543-79-8 | C9H5Cl2N3O2 | 258.064 |
—— | 5-Bromo-2-(3-chloropyridin-2-yl)pyrazole-3-carbonyl isothiocyanate | 1392234-72-8 | C10H4BrClN4OS | 343.591 |
—— | 3-bromo-N'-(4-chlorophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbohydrazide | 1379663-66-7 | C15H10BrCl2N5O | 427.087 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4-fluorophenyl)-1H-pyrazole-5-carboxamide | 1410073-07-2 | C15H9BrClFN4O | 395.618 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4-iodophenyl)-1H-pyrazole-5-carboxamide | 1410073-10-7 | C15H9BrClIN4O | 503.524 |
—— | 3-bromo-N-(3-chlorophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-04-9 | C15H9BrCl2N4O | 412.073 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4-ethoxyphenyl)-1H-pyrazole-5-carboxamide | 1262305-51-0 | C17H14BrClN4O2 | 421.681 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4-nitrophenyl)-1H-pyrazole-5-carboxamide | 1410073-12-9 | C15H9BrClN5O3 | 422.625 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N'-(2,4-dichlorophenyl)-1H-pyrazole-5-carbohydrazide | 1379663-68-9 | C15H9BrCl3N5O | 461.532 |
—— | 3-bromo-N-(3-chloro-4-fluorophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-16-3 | C15H8BrCl2FN4O | 430.063 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-oxo-2-(p-tolylamino)ethyl)-1H-pyrazole-5-carboxamide | 1423020-22-7 | C18H15BrClN5O2 | 448.706 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2,6-dimethylphenyl)-1H-pyrazole-5-carboxamide | 1410073-23-2 | C17H14BrClN4O | 405.681 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2,4-dimethylphenyl)-1H-pyrazole-5-carboxamide | 1410073-18-5 | C17H14BrClN4O | 405.681 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2,5-dichlorophenyl)-1H-pyrazole-5-carboxamide | 1410073-34-5 | C15H8BrCl3N4O | 446.518 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((3-fluorophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-26-1 | C17H12BrClFN5O2 | 452.67 |
—— | 3-bromo-N-(2-((4-chlorophenyl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-14-7 | C17H12BrCl2N5O2 | 469.125 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((5-methyl-1H-pyrazol-3-yl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-34-1 | C15H13BrClN7O2 | 438.671 |
—— | 3-bromo-N-(2-((3-chlorophenyl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-27-2 | C17H12BrCl2N5O2 | 469.125 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-oxo-2-((4-(trifluoromethoxy)phenyl)amino)ethyl)-1H-pyrazole-5-carboxamide | 1423020-11-4 | C18H12BrClF3N5O3 | 518.677 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((4-ethoxyphenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-23-8 | C19H17BrClN5O3 | 478.733 |
—— | 3-bromo-N-(4-bromo-2,6-dimethylphenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-38-9 | C17H13Br2ClN4O | 484.577 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-25-0 | C19H17BrClN5O2 | 462.733 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((4-nitrophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-18-1 | C17H12BrClN6O4 | 479.677 |
—— | 3-bromo-N-(4-chloro-2,6-dimethylphenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-35-6 | C17H13BrCl2N4O | 440.126 |
—— | N'-(2,6-dimethylphenyl)-N-[1-(3-chloro-2-pyridyl)-3-bromo-1H-pyrazole-5-carbonyl]thiourea | 1352547-41-1 | C18H15BrClN5OS | 464.773 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(2,6-difluorophenyl)carbamothioyl]pyrazole-3-carboxamide | 1438853-47-4 | C16H9BrClF2N5OS | 472.7 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-formyl-6-methylphenyl)-1H-pyrazole-5-carboxamide | 1417565-43-5 | C17H12BrClN4O2 | 419.665 |
—— | 3-bromo-N-(2-chloro-4-nitrophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-27-6 | C15H8BrCl2N5O3 | 457.07 |
—— | 3-bromo-N-(2-((3-chloro-4-fluorophenyl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-28-3 | C17H11BrCl2FN5O2 | 487.115 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-(2,4-dicyano-6-methylphenyl)pyrazole-3-carboxamide | 1417565-65-1 | C18H10BrClN6O | 441.674 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-oxo-2-((4-((trifluoromethyl)thio)phenyl)amino)ethyl)-1H-pyrazole-5-carboxamide | 1423020-12-5 | C18H12BrClF3N5O2S | 534.744 |
—— | 3-bromo-N-(2-bromo-4-nitrophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-30-1 | C15H8Br2ClN5O3 | 501.521 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-methyl-4-nitrophenyl)-1H-pyrazole-5-carboxamide | 1217093-52-1 | C16H11BrClN5O3 | 436.652 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(2,4,6-trimethylphenyl)carbamothioyl]pyrazole-3-carboxamide | 1438853-50-9 | C19H17BrClN5OS | 478.8 |
—— | 5-bromo-N-[(4-bromo-2-methylphenyl)carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1438853-48-5 | C17H12Br2ClN5OS | 529.642 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((3,4-dichlorophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-24-9 | C17H11BrCl3N5O2 | 503.57 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((2,5-dichlorophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-30-7 | C17H11BrCl3N5O2 | 503.57 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((2-cyanophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-21-6 | C18H12BrClN6O2 | 459.689 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(2,4,6-trichlorophenyl)carbamothioyl]pyrazole-3-carboxamide | 1438853-43-0 | C16H8BrCl4N5OS | 540.054 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((2-chloropyridin-3-yl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-33-0 | C16H11BrCl2N6O2 | 470.112 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4-cyano-2-formyl-6-methylphenyl)-1H-pyrazole-5-carboxamide | 1417565-62-8 | C18H11BrClN5O2 | 444.675 |
—— | 3-bromo-N-(4-bromo-2-formyl-6-methylphenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1417565-42-4 | C17H11Br2ClN4O2 | 498.561 |
—— | 3-bromo-N-(2-((5-chloro-2-methylphenyl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-19-2 | C18H14BrCl2N5O2 | 483.151 |
—— | N-(2-((3,5-bis(trifluoromethyl)phenyl)amino)-2-oxoethyl)-3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-13-6 | C19H11BrClF6N5O2 | 570.676 |
—— | 3-bromo-N-(4-chloro-2-(hydroxymethyl)-6-methylphenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1373758-63-4 | C17H13BrCl2N4O2 | 456.126 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(2,6-diethylphenyl)carbamothioyl]pyrazole-3-carboxamide | 1438853-52-1 | C20H19BrClN5OS | 492.827 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(2-ethyl-6-methylphenyl)carbamothioyl]pyrazole-3-carboxamide | 1438853-51-0 | C19H17BrClN5OS | 478.8 |
—— | 3-bromo-N-(4-chloro-2-formyl-6-methylphenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1373758-65-6 | C17H11BrCl2N4O2 | 454.11 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((2-nitrophenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-17-0 | C17H12BrClN6O4 | 479.677 |
—— | 3-bromo-N-(2-nitro-4-chlorophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1410073-32-3 | C15H8BrCl2N5O3 | 457.07 |
—— | 5-bromo-N-[(2-bromo-4,6-difluorophenyl)carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-52-4 | C16H8Br2ClF2N5OS | 551.596 |
—— | N'-(2-methyl-4-nitrophenyl)-N-[1-(3-chloro-2-pyridyl)-3-bromo-1H-pyrazole-5-carbonyl]thiourea | 1380241-14-4 | C17H12BrClN6O3S | 495.744 |
—— | 3-bromo-N-(2-((4-chloro-3-(trifluoromethyl)phenyl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-20-5 | C18H11BrCl2F3N5O2 | 537.123 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[[2,6-dibromo-4-(trifluoromethoxy)phenyl]carbamothioyl]pyrazole-3-carboxamide | 1438853-46-3 | C17H8Br3ClF3N5O2S | 678.509 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((2,6-dichloro-4-(trifluoromethyl)phenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-15-8 | C18H10BrCl3F3N5O2 | 571.568 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-((4-fluoro-3-(trifluoromethyl)phenyl)amino)-2-oxoethyl)-1H-pyrazole-5-carboxamide | 1423020-29-4 | C18H11BrClF4N5O2 | 520.668 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2,4-dichloro-6-cyanophenyl)-1H-pyrazole-5-carboxamide | 1370337-81-7 | C16H7BrCl3N5O | 471.527 |
—— | 3-bromo-N-(2-((2-chloro-4-methylpyridin-3-yl)amino)-2-oxoethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1423020-32-9 | C17H13BrCl2N6O2 | 484.139 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(2-methyl-6-nitrophenyl)-1H-pyrazole-5-carboxamide | 1373214-57-3 | C16H11BrClN5O3 | 436.652 |
—— | 2-[[5-bromo-2-(3-chloro-2-pyridyl)pyrazole-3-carbonyl]amino]-5-cyano-3-methyl-benzoic acid | 1456712-16-5 | C18H11BrClN5O3 | 460.674 |
—— | 3-bromo-N-(2-chloro-6-methyl-4-nitrophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1217093-53-2 | C16H10BrCl2N5O3 | 471.097 |
—— | 3-bromo-N-(2-methyl-4-chloro-6-(carbamyl)phenyl)-1-(3-chloro-2-pyridyl)-1H-pyrazole-5-carboxamide | 1006621-50-6 | C17H12BrCl2N5O2 | 469.125 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[(4-methoxy-2-nitrophenyl)carbamothioyl]pyrazole-3-carboxamide | 1352547-42-2 | C17H12BrClN6O4S | 511.743 |
—— | methyl 2-[[5-bromo-2-(3-chloro-2-pyridyl)pyrazole-3-carbonyl]amino]-5-cyano-3-methyl-benzoate | 1359859-25-8 | C19H13BrClN5O3 | 474.701 |
—— | 5-bromo-N-[(2-chloro-6-nitrophenyl)carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-47-7 | C16H9BrCl2N6O3S | 516.162 |
溴氰虫酰胺 | cyantraniliprole | 736994-63-1 | C19H14BrClN6O2 | 473.716 |
—— | 2-(((3-bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazol-5-yl)carbonyl)amino)-3-methyl-5-chloro-benzoic acid hydrazide | 934405-30-8 | C17H13BrCl2N6O2 | 484.139 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[[2-methyl-6-(3-methylbutylcarbamoyl)phenyl]carbamothioyl]pyrazole-3-carboxamide | 1352547-73-9 | C23H24BrClN6O2S | 563.906 |
氯虫苯甲酰胺 | rynaxypyr | 500008-45-7 | C18H14BrCl2N5O2 | 483.151 |
—— | N'-(4-([5-bromo-2-(3-chloro-pyridin-2-yl)-2H-pyrazole-3-carbonyl]-amino)-5-chloro-pyridine-3-carbonyl)-hydrazinecarboxylic acid methyl ester | 1073182-28-1 | C17H12BrCl2N7O4 | 529.137 |
—— | 3-bromo-N-(4-chloro-2-methyl-6-nitrophenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1373214-59-5 | C16H10BrCl2N5O3 | 471.097 |
—— | 5-bromo-N-[[4-chloro-2-methyl-6-(methylcarbamoyl)phenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-69-3 | C19H15BrCl2N6O2S | 542.243 |
—— | 5-bromo-N-[[4-bromo-2-methyl-6-(propan-2-ylcarbamoyl)phenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-71-7 | C21H19Br2ClN6O2S | 614.748 |
—— | 1-(3-chloropyridine-2-yl)-3-bromo-N-(2,4-dichloro-6-tert-butylaminocarbonyl)phenyl-1H-pyrazole-5-formamide | 500008-47-9 | C21H20BrCl2N5O2 | 525.232 |
—— | N-[2,4-dichloro-6-[(dimethylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-3-bromo-1H-pyrazole-5-carboxamide | 500009-66-5 | C18H13BrCl3N5O2 | 517.597 |
—— | 5-bromo-N-[[2-(tert-butylcarbamoyl)-4-chloro-6-methylphenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-72-8 | C22H21BrCl2N6O2S | 584.324 |
—— | 3-bromo-N-[4-chloro-2-[[(cyclopropylmethyl)amino]carbonyl]-6-methylphenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide | 882401-50-5 | C21H18BrCl2N5O2 | 523.216 |
—— | N'-(3-([5-bromo-2-(3-chloro-pyridin-2-yl)-2H-pyrazole-3-carbonyl]-amino)-4-methyl-thiophene-2-carbonyl)-hydrazinecarboxylic acid methyl ester | 1073182-51-0 | C17H14BrClN6O4S | 513.759 |
—— | N'-(5-([5-bromo-2-(3-chloro-pyridin-2-yl)-2H-pyrazole-3-carbonyl]-amino)-1-methyl-1H-pyrazole-4-carbonyl)-hydrazinecarboxylic acid methyl ester | 1073182-52-1 | C16H14BrClN8O4 | 497.695 |
—— | N'-[3-ethoxycarbonyl-5-ethyl-2-thienyl]-N-[1-(3-chloro-2-pyridyl)-3-bromo-1H-pyrazole-5-carbonyl]thiourea | 1380241-12-2 | C19H17BrClN5O3S2 | 542.865 |
—— | 5-bromo-N-[[4-chloro-2-(cyclohexylcarbamoyl)-6-methylphenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-74-0 | C24H23BrCl2N6O2S | 610.362 |
—— | cyclaniliprole | 1031756-98-5 | C21H17Br2Cl2N5O2 | 602.112 |
—— | methyl N-[[3,5-dibromo-2-[[5-bromo-2-(3-chloropyridin-2-yl)pyrazole-3-carbonyl]amino]benzoyl]-prop-2-ynylamino]carbamate | 1072138-05-6 | C21H14Br3ClN6O4 | 689.545 |
—— | 5-bromo-N-[4-bromo-2-methyl-6-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1338718-18-5 | C19H13Br2ClN6O2 | 552.612 |
—— | 3-bromo-N-(4-chloro-2-methyl-6-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide | 1233882-12-6 | C19H13BrCl2N6O2 | 508.161 |
—— | 3-bromo-1-(3-chloropyridin-2-yl)-N-(4,6-dichloro-3-fluoro-2-(methylcarbamoyl)phenyl)-1H-pyrazole-5-carboxamide | 2129147-03-9 | C17H10BrCl3FN5O2 | 521.56 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[4-cyano-2-[1-[S-(2,2-dimethylhydrazinyl)-N-methylsulfonimidoyl]propan-2-ylcarbamoyl]-6-methylphenyl]pyrazole-3-carboxamide | 1380510-69-9 | C24H27BrClN9O3S | 636.96 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-[4-cyano-2-[1-[S-(methoxyamino)-N-methylsulfonimidoyl]propan-2-ylcarbamoyl]-6-methylphenyl]pyrazole-3-carboxamide | 1380510-67-7 | C23H24BrClN8O4S | 623.918 |
—— | 5-bromo-N-[[4-chloro-2-methyl-6-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352548-00-5 | C25H16BrCl2N7O2S | 629.324 |
—— | methyl N-[cyclopropylmethyl-[3,5-dibromo-2-[[5-bromo-2-(3-chloropyridin-2-yl)pyrazole-3-carbonyl]amino]benzoyl]amino]carbamate | 1072138-15-8 | C22H18Br3ClN6O4 | 705.588 |
—— | 5-bromo-N-[[4-chloro-2-methyl-6-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]carbamothioyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1352547-99-9 | C20H14BrCl2N7O2S | 567.253 |
—— | N'-(3-([5-bromo-2-(3-chloro-pyridin-2-yl)-2H-pyrazole-3-carbonyl]-amino)-4,6-dichloro-pyridine-2-carbonyl)-hydrazinecarboxylic acid methyl ester | 1073182-43-0 | C17H11BrCl3N7O4 | 563.582 |
—— | Methyl 2-[3,5-dibromo-2-[[5-bromo-2-(3-chloropyridin-2-yl)pyrazole-3-carbonyl]amino]benzoyl]pyrazolidine-1-carboxylate | 1072330-79-0 | C21H16Br3ClN6O4 | 691.561 |
—— | N-[2-[5-(2-azidopyridin-3-yl)-1,3,4-oxadiazol-2-yl]-4-chloro-6-methylphenyl]-5-bromo-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide | 1438853-55-4 | C23H13BrCl2N10O2 | 612.232 |
—— | 5-bromo-2-(3-chloropyridin-2-yl)-N-(4,5-dihydro-1,3-thiazol-2-yl)-N-(2,4,6-trichlorophenyl)pyrazole-3-carboxamide | 1438853-72-5 | C18H10BrCl4N5OS | 566.092 |
With the goal of searching for new potential nematicides with high activity and low toxicity, new molecules are needed as potential prototypes for the synthesis of new nematicidal compounds. A series of novel diamides based on diphenylacetylene scaffold were designed and synthesised. The conformation of the amide was restricted through the ten-membered H-bonded ring. Their structures were characterised by 1H NMR, 13C NMR, 19F NMR, and high-resolution mass spectrometry. The preliminary bioassays evaluated against Meloidogyne Incognita indicated that most of the title compounds were endowed with moderate-to-good activities at the concentration of 25 mg L–1. In particular, compounds 9a, 9c, 9g, 9h, 9k, and 9l displayed >50 % nematicidal activity at 5 mg L–1. It is possible that the novel diamides with diphenylacetylene scaffold, which possess good nematicidal activities, provide distinct nematicidal chemotypes that can be used as leads for further optimisation.