CAS: 866755-20-6; 2,6-Dichloro-3-Bromopyridine

该化合物是卤化虫衍生物,广泛用作有机合成和制药制造的多用途中间体,其独特的替代模式,以3,2和6个位置的溴和氯原子为特征,有选择地发挥作用,对建筑复杂的三环化合物很有价值.该化合物在相互交织的反应中表现出高度的回反应性,如Suzuki或Buchwald-Hartwig,有利于采用多种替代物.在标准条件下,其稳定性确保了可靠的处理和储存.这一替代模式在农业化学和药用化学研究中特别有用,开发活性成分或树皮需要精确的卤化手脚架.

结构式图片

相似化合物

40360-47-2 52200-48-3 53939-30-3

欧盟法规

ECHA物质C&L通报

合成工艺路线路线简述

  • 53939-30-3 = 866755-20-6
    反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 3 H,-78 °C1.2 Reagents: Hexachloroethane; -78 °C; 12 H,-78 °C -> Rt1.3 Reagents: Water Solvents: Water; 0 °C1.4 Reagents: Tetrabutylammonium Fluoride Solvents: Tetrahydrofuran; 1 H,Rt
    标题:Solid Phase Synthesis Of Pyridine-Based Derivatives From A 2-Chloro-5-Bromopyridine Scaffold
    作者:Pierrat,Philippe; Et Al
    参考文献:Journal Of Combinatorial Chemistry 日期:2005 卷标:7(6) 页码:879-886

海关参考信息

专利信息


专利号:US-7897762-B2
优先权日:2006-09-14
标 题:Kinase inhibitors useful for the treatment of proliferative diseases
发明人:FLYNN DANIEL L; PETILLO PETER A; KAUFMAN MICHAEL D; PATT WILLIAM C
权利人:DECIPHERA PHARMACEUTICALS LLC
摘要:The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.

专利号:US-8188113-B2
优先权日:2006-09-14
标 题 :Dihydropyridopyrimidinyl, dihydronaphthyidinyl and related compounds useful as kinase inhibitors for the treatment of proliferative diseases
发明人:FLYNN DANIEL L; PETILLO PETER A; KAUFMAN MICHAEL D; PATT WILLIAM C
权利人:FLYNN DANIEL L; PETILLO PETER A; KAUFMAN MICHAEL D; PATT WILLIAM C; DECIPHERA PHARMACEUTICALS INC
摘要:The present invention relates to novel dihydropyridopyrimidinyl, dihydronaphthyridinyl, and related compounds which are kinase inhibitors and modulator useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.
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合成参考文献


参考文献:10.1023/a:1026025700064
摘要:Amosova SV, Gostevskaya VI, Gavrilova GM, Afonin AV. Divinyl Sulfide as Synthetic Equivalent of Ethenethiolate and 3-Butenethiolate Anions in Nucleophilic Substitution in Halopyridines and Haloalkanes. Russian Journal of Organic Chemistry. 2003 May;39(5):713–7. doi: 10.1023/a:1026025700064.
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