以下为句子列表:
英文: 2 Benjia 4- methyl ketone, 4- chlorine two Benjia methadone, acrylic acid resins, hydrochloric cola organism, 1023-1063 nitrogen Zhuo methadone, phenyl acetone, reactive copper oxide, chlorobenzene oxygen ethanoic acid, ethyl ammonium chloride de base 3,
中文: 甲基二苯甲酮、4-氯二苯甲酮、丙烯酸树脂、盐酸可乐啶、月桂氮卓酮、苯基丙酮、活性氧化铜、对氯苯氧乙酸、苄基三乙基氯化铵、四丁基溴化铵、四丁基硫酸氢胺、二氯对氨基苯乙酮、因潢胺制造和销售。
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英文: Abstract: The phenyl Lithium, 2-methoxy phenyl Lithium and 2,4-dimethoxy phenyl Lithium reacted with the cinnamic acid to produce a corresponding chalcone in 75%, 56%, 50%yield, respectively. 2,6-Dimethoxyphenyl Lithium could not react with cinnamic acid,
中文: 文摘:苯基锂、2-甲氧基苯基锂和2,4-二甲氧苯基锂分别与肉桂酸反应以75%,65%,50%的收率生成相应的查尔酮;2,6-二甲氧基苯基锂与肉桂酸不发生反应,但能与肉桂酸甲酯反应生成2′,6′-二甲氧基查尔酮;类似的还制得了2′,4′,6′-三甲氧基查尔酮和2′,4′,4,6′-四甲氧基查尔酮。
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英文: An organ phosphorous pesticide, 4-(methylthio)phenyl di-n-propyl phosphate (propaphos), and intermediates, di-n-propyl phosphite and di-n-propyl chlorphosphate, were synthesized by using n-propanol, phosphorus trichloride, 4-(methylthio) phenol, etc. as s
中文: 摘要以正丙醇、三氯化磷、4-甲硫基苯酚等为原料,合成有机磷杀虫、杀菌剂丙虫磷以及中间体二正丙基亚磷酸酯等。
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英文: b, , , -trimethyl - - p - methoxyphenyl - - acetyl pyrrole;
中文: -三甲基--对甲氧苯基- -乙酰基-吡咯(b);
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英文: A new ligand, N,N'-bis(-amino phenyl oxamide) abbreviated (as H L) and its several complexes of copper(Ⅱ) are prepared.
中文: 报道一种新的酰胺配体N ,N’ -双 ( -氨基苯基 )草酸二酰胺 (简称H L)的合成 .
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