238098-26-5Relevant academic research and scientific papers
Synthesis and Insecticidal Activity of New Quinoline Derivatives Containing Perfluoropropanyl Moiety
Cheng, Long,Cai, Peng-Peng,Zhang, Rui-Rui,Han, Liang,Tan, Cheng-Xia,Weng, Jian-Quan,Xu, Tian-Ming,Liu, Xing-Hai
, p. 1312 - 1317 (2019)
A series of new quinoline derivatives containing perfluoropropanyl moiety were designed and synthesized. Their structures were confirmed by 1H-NMR, MS, and elemental analysis. The bioassay results showed that compound 4e exhibited good insecticidal activity against Plutella xylostella and Mythimna separata at 100?mg/L.
Synthesis, Antifungal Activity, and SAR Study of Some New 6-Perfluoropropanyl Quinoline Derivatives
Fang, Yue-Ming,Zhang, Rui-Rui,Shen, Zhong-Hua,Wu, Hong-Ke,Tan, Cheng-Xia,Weng, Jian-Quan,Xu, Tian-Ming,Liu, Xing-Hai
, p. 240 - 245 (2018)
A series of novel quinoline derivatives containing perfluoropropanyl moiety were designed and synthesized. The bioassay results showed that some of them exhibited good control efficacy against Pyricularia oryae. The fungicidal activity was affected by the substituted position in the molecule. It was found that the compound 3n possessed highest control effect against P.?oryae at different concentration. It is better than that of control Tebufloquin.
Novel Friedel-Crafts reaction method and catalyst thereof
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Paragraph 0217-0218; 0228-0230; 0231-0234, (2020/02/29)
The present invention relates to a novel method for preparing or synthesizing an acylated or alkylated aryl compound, such as acylated or alkylated benzene, through a reaction called Friedel-Crafts, and a novel catalyst for the method. The present invention particularly relates to a novel environment-friendly method for synthesizing the Friedel-Crafts reaction of the acylated or alkylated compound.
Heptafluoroisopropyl-containing quinoline ethers compound, preparation method and application thereof
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Paragraph 0075; 0079-0080, (2019/06/07)
The invention discloses a heptafluoroisopropyl-containing quinoline ethers compound, a preparation method and application thereof. The compound has a following general formula A-1 as shown in description, and various substituent definitions are descried i
Synthesis and fungicidal activities of perfluoropropan-2-yl-based novel quinoline derivatives
Zhang, Zai,Liu, Minhua,Liu, Weidong,Xiang, Jun,Li, Jianming,Li, Zhong,Liu, Xingping,Huang, Mingzhi,Liu, Aiping,Zheng, Xingliang
, p. 91 - 97 (2019/06/24)
A series of novel perfluoropropan-2-yl-based quinoline derivatives was designed and synthesized utilizing tebufloquin as the lead compound. The structures of all the newly synthesized compounds were confirmed by spectroscopic data 1HNMR, MS and elemental analysis. The results of bioassay indicated that these compounds exhibited potent fungicidal activities against Erysiphe graminis. Especially, compound 8c displayed excellent activity with EC50 value at 1.48 mg / L, which was better than that of the commercialized fungicide-tebufloquin. The structure-activity relationship for these new compounds was also discussed.
A containing seven [...] quinoline compound, preparation method and application thereof
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Paragraph 0145; 0149; 0150, (2018/09/11)
The invention discloses heptafluoroisopropyl substituted quinoline compounds and a preparation method thereof. The compounds have the following general formula A-1 as shown in the specification, wherein each substituent is defined as the specification. Th
MANUFACTURING METHOD OF PERFLUORO BRANCHED ALKYLANILINES
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Paragraph 0071-0077, (2018/05/05)
PROBLEM TO BE SOLVED: To provide a method for manufacturing perfluoro branched alkylanilines at relatively inexpensive price and high yield. SOLUTION: Perfluoro branched alkyl bromide, which has a branched perfluoroalkyl group having 3 to 6 carbon atoms,
Preparation method for high-purity 2-methyl-4-heptafluoroisopropylaniline
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Paragraph 0033; 0034; 0035, (2017/07/22)
The invention relates to a preparation method for high-purity 2-methyl-4-heptafluoroisopropylaniline. A catalyst is added into a reaction system for stabilizing perfluoro free radicals in the reaction system and controlling the production of an ortho-posi
METHOD OF PRODUCING PERFLUORO BRANCHED ALKYLANILINE
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Paragraph 0071-0073, (2017/01/31)
PROBLEM TO BE SOLVED: To provide a method of producing a perfluoro branched alkylaniline inexpensively at a high yield. SOLUTION: A method of producing a perfluoro branched alkylaniline is characterized by reacting a perfluoro branched alkyl bromide repre
Polyhaloalkylaryls
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Page 6, (2008/06/13)
The present invention relates to polyhaloalkylaryls, to a process for preparing them and to the use of the polyhaloalkylaryls for preparing active ingredients.
