CAS: 524-40-3; 4-Methoxy-1-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile

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CAS号21642-98-8 4-甲氧基-2-氧代-1,2-... | CAS号74-88-4 碘甲烷 | CAS号95689-37-5 2,4-dimethoxypy... | CAS号16803-45-5 1,2-dihydro-4-m... | CAS号77-78-1 硫酸二甲酯 | CAS号95689-38-6 2-(3-(二甲基氨基)-1-... | CAS号41759-19-7 4-methoxy-1-met... | CAS号626-03-9 2,4-二羟基吡啶 | CAS号93769-12-1 6-chloro-4-meth... | CAS号74133-20-3 3-氰基-4-甲氧基吡啶 | CAS号41759-19-7 4-methoxy-1-met... | CAS号520-78-5 RICININIC ACID | CAS号74-90-8 氢氰酸 | CAS号110-15-6 琥珀酸； 丁二酸 | CAS号7664-41-7 氨 | CAS号144-62-7 草酸

合成工艺路线路线简述

    📜1,2-Dihydro-4-Methoxy-1-Methyl-2-Oxopyridine-3-Carboxylic Acid置于ethylpolyphosphate,氨体系中,用 氯仿 作为反应溶剂,以56%的收率获得产物蓖麻碱
    参考文献:Buck,Judith; Madeley,J. Paul; Pattenden,Gerald,Journal Of The Chemical Society. Perkin Transactions I,1992,# 1,P. 67-73
    标题:Buck,Judith; Madeley,J. Paul; Pattenden,Gerald,Journal Of The Chemical Society. Perkin Transactions I,1992,# 1,P. 67-73

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    专利信息


    专利号:CN-117088810-A
    优先权日:2023-06-27
    标 题:Tandem synthesis method of 3-cyano pyridone compound

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    主要参考文献


    1: Tang Y, Wu N, Xu J, Zhang X, Li Y, Wang X. Metal-Free Cascade Formation of C-C and C-N Bond for the Construction of 3-Cyano-2-Pyridones with Insecticidal Properties. Molecules. 2024 Jun 12;29(12):2792. doi: 10.3390/molecules29122792.
    2: B Turnipseed S, R Casey C. Suspect screening for chemical residues in aquacultured shrimp and fish using liquid chromatography-high resolution mass spectrometry: comparison of data evaluation approaches. Anal Bioanal Chem. 2024 Jan;416(3):733-744. doi: 10.1007/s00216-023-04927-w. Epub 2023 Sep 19.
    3: Elkousy RH, Said ZNA, Ali MA, Kutkat O, Abu El Wafa SA. Anti-SARS-CoV-2 in vitro potential of castor oil plant (Ricinus communis) leaf extract: in-silico virtual evidence. Z Naturforsch C J Biosci. 2023 Jul 4;78(9-10):365-376. doi: 10.1515/znc-2023-0075. 66(3):34-39. Russian. doi: 10.17116/sudmed20236603134. 37(5):e5604. doi: 10.1002/bmc.5604. Epub 2023 Feb 27. 195(5):2843-2862. doi: 10.1007/s12010-022-04269-w. Epub 2022 Nov 23. 404(Pt A):134588. doi: 10.1016/j.foodchem.2022.134588. Epub 2022 Oct 20.

    合成参考文献


    摘要:Schafer, E. W., Jr., W. A. Bowles Jr., and J. Hurlbut. 1983. The acute oral toxicity and repellency and hazard potential of 998 chemicals to one or more species of wild and domestic birds. Archives of Environmental Contamination and Toxicology 12:355-382.
    参考文献:10.1016/s0091-3057(99)00007-6
    摘要:Ferraz AC, Angelucci MEM, Da Costa ML, Batista IR, De Oliveira BH, Da Cunha C. Pharmacological Evaluation of Ricinine, a Central Nervous System Stimulant Isolated from Ricinus communis. Pharmacology Biochemistry and Behavior. 1999 Jul;63(3):367–75. doi: 10.1016/s0091-3057(99)00007-6.
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