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5-chloro-2-furancarbohydroximoyl chloride | 264607-27-4

中文名称
——
中文别名
——
英文名称
5-chloro-2-furancarbohydroximoyl chloride
英文别名
5-chloro-N-hydroxyfuran-2-carboximidoyl chloride
5-chloro-2-furancarbohydroximoyl chloride化学式
CAS
264607-27-4
化学式
C5H3Cl2NO2
mdl
MFCD15146150
分子量
179.99
InChiKey
UBFTXRZQCYKTLE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    45.7
  • 氢给体数:
    1
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Synthesis, Pharmacological Characterization, and Docking Analysis of a Novel Family of Diarylisoxazoles as Highly Selective Cyclooxygenase-1 (COX-1) Inhibitors
    摘要:
    3-(5-Chlorofuran-2-yl)-5-methyl-4-phenylisoxazole (P6), a known selective cyclooxygenase-1 (COX-1) inhibitor, was used to design a new series of 3,4-diarylisoxazoles in order to improve its biochemical COX-1 selectivity and antiplatelet efficacy. Structure activity relationships were studied using human whole blood assays for COX-1 and COX-2 inhibition in vitro, and results showed that the simultaneous presence of S-methyl (or -CF3), 4-phenyl, and 5-chloro(-bromo or -methyl)furan-2-yl groups on the isoxazole core was essential for their selectivity toward COX-1. 3g, 3s, 3d were potent and selective COX-1 inhibitors that affected platelet aggregation in vitro through the inhibition of COX-1-dependent thromboxane (TX) A(2). Moreover, we characterized their kinetics of COX-1 inhibition. 3g, 3s, and 3d were more potent inhibitors of platelet COX-1 and aggregation than P6 (named 6) for their tighter binding to the enzyme. The pharmacological results were supported by docking simulations. The oral administration of 3d to mice translated into preferential inhibition of platelet-derived TXA(2) over protective vascular-derived prostac-yclin (PGI(2)).
    DOI:
    10.1021/jm301905a
  • 作为产物:
    描述:
    糠醛三氯异氰尿酸盐酸羟胺三乙胺 作用下, 以 乙醇二氯甲烷 为溶剂, 反应 4.0h, 生成 5-chloro-2-furancarbohydroximoyl chloride
    参考文献:
    名称:
    环加成法合成3-呋喃基-4,5-二氢异恶唑衍生物及其抗菌性能
    摘要:
    背景:抗菌素耐药性是对人类健康的主要威胁。因此,该手稿描述了具有抗菌活性的五种不同的3,5-二取代的4,5-二氢异恶唑的合成。 方法:它们是由2-呋喃醛和5-硝基-2-呋喃醛与一氧化氮环加成到不同的双亲性化合物(丙烯酰胺,丙烯酸乙酯和苯乙烯)中制得的。分离了所有杂环(30-50%),并通过FTIR,MS,1H和13C NMR进行了表征,因为它们还针对革兰氏阳性和革兰氏阴性细菌进行了评估。 结果与结论:所有产品均具有对所有细菌的生物活性,但是杂环3-(5-硝基-2-呋喃基)-5-羧酰胺-4,5-二氢异恶唑(6b)的最低抑菌浓度最低( MIC-14 µg / mL)。
    DOI:
    10.2174/1570180815666180627115606
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文献信息

  • Synthesis of isoxazole-containing sulfonamides with potent carbonic anhydrase II and VII inhibitory properties
    作者:Cevher Altug、Hanife Güneş、Alessio Nocentini、Simona Maria Monti、Martina Buonanno、Claudiu T. Supuran
    DOI:10.1016/j.bmc.2017.01.008
    日期:2017.2
    obtain 5-amidoisoxazoles. The novel compounds were screened in vitro as inhibitors of four human (h) isoforms of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1): hCA I, hCA II, hCA IV and hCA VII. The derivatives of the first series were shown to possess excellent inhibitory activity against the cytosolic isoform hCA II, an antiglaucoma drug target, with KIs in the range of 0.5-49.3nM and hCA VII,
    通过使用常规方法和微波(MW)方法制备了两个系列的含苯磺酰胺的异恶唑化合物。在三乙胺的存在下,通过羟酰与2-基-N-(4-磺酰基苯基)乙酰胺的反应,合成了5-基-3-芳基-N-(4-磺酰基苯基)异恶唑-4-羧酰胺衍生物。使合成的5-异恶唑与各种苯甲酰氯反应以获得5-酰胺基异恶唑。在体外筛选了作为属酶碳酸酐酶的四种人(h)同工型抑制剂的新化合物(CA,EC 4.2.1.1):hCA I,hCA II,hCA IV和hCA VII。已显示第一系列的衍生物对胞浆亚型hCA II(一种抗青光眼药物的靶标)具有出色的抑制活性,KI的范围为0.5-49.3nM,hCA VII,
  • 五元唑类杂环化合物及其制备方法、药物组合 物和用途
    申请人:中国科学院上海药物研究所
    公开号:CN103864754B
    公开(公告)日:2016-12-21
    本发明涉及一类如下通式(I)所示的五元唑类杂环化合物、其制备方法、药物组合物及其在制备预防或治疗由TGR5介导的疾病的药物中的用途。
  • Synthesis of Enantioenriched β-Hydroxy-γ-Acetal Enamides by Rhodium-Catalyzed Asymmetric Transfer Hydrogenation
    作者:Anne Westermeyer、Gérard Guillamot、Phannarath Phansavath、Virginie Ratovelomanana-Vidal
    DOI:10.1021/acs.orglett.0c01193
    日期:2020.5.15
    The asymmetric reduction of β-keto-γ-acetal enamides has been investigated. A wide range of enantioenriched β-hydroxy-γ-acetal enamides were obtained through asymmetric transfer hydrogenation catalyzed by a tethered Rh(III)-DPEN complex with yields up to quantitative and enantioselectivities up to 99%. The reaction proved to be highly chemoselective toward the reduction of the carbonyl group over the
    已经研究了β-酮-γ-乙缩醛酰胺的不对称还原。通过束缚的Rh(III)-DPEN配合物催化的不对称转移加氢反应,获得了大量的对映体富集的β-羟基-γ-乙缩醛酰胺,产率高达定量,对映选择性高达99%。事实证明该反应对C═C键上羰基的还原具有高度的化学选择性。
  • Design, synthesis and evaluation of novel levoglucosenone derivatives as promising anticancer agents
    作者:Yi-hsuan Tsai、Carla M. Borini Etichetti、Soledad Cicetti、Javier E. Girardini、Rolando A. Spanevello、Alejandra G. Suárez、Ariel M. Sarotti
    DOI:10.1016/j.bmcl.2020.127247
    日期:2020.7
    and anhydropyranose cores have been designed and synthesized following an hetero Michael // 1,3-dipolar cycloaddition path. The use of a design of experiments approach allowed the optimization of the oxa-Michael reaction with propargyl alcohol as nucleophile, a key step for the synthesis of the target compounds. All of the compounds were tested for their anticancer activity on MDA-MB-231 cells, featuring
    设计并合成了一系列左旋葡萄糖酮衍生的1,2,3-三唑异恶唑,它们在杂芳族和无喃糖核心之间具有灵活的间隔基,并遵循杂种Michael // 1,3-偶极环加成路径。使用实验方法的设计可以优化以炔丙醇为亲核试剂的oxa-Michael反应,这是合成目标化合物的关键步骤。测试了所有化合物对以突变型p53为特征的MDA-MB-231细胞的抗癌活性。结果突出了引入柔性间隔基的重要性以及更高的氧杂-迈克尔异恶唑生物的活性。最突出的化合物还显示出针对肺癌和结肠癌细胞系的抗增殖活性。
  • Direct access to 1,4-benzothiazine 4,4-dioxides and 4-oxides via a domino reaction
    作者:Özge Kavas、Cevher Altug
    DOI:10.1016/j.tet.2017.03.056
    日期:2017.5
    The domino reactions of 2-fluoro benzensulfonyl acetonitrile and α-chloro oximes in the presence of Cs2CO3 in aprotic high boiling point solvents have been achieved to provide isoxazole−fused 4H-1,4-benzothiazine-4,4-dioxides via an unprecedented transition metal-free one-pot addition/cyclization process. The tunable synthesis of either isoxozolo-1,4-benzothiazin-4-oxides or their precursor 5-aminoisoxazoles
    在质子惰性高沸点溶剂中,在Cs 2 CO 3存在下,2-氟苯磺酰基乙腈和α-的多米诺反应可提供异恶唑稠合的4 H -1,4-苯并噻嗪-4,4-二氧化物通过史无前例的无过渡属一锅添加/环化工艺。可以根据溶剂选择来控制异氧唑啉-1,4-苯并噻嗪-4-氧化物或其前体5-异恶唑的可调合成。所观察到的产物通过(IR,1 H,13 C NMR和HRMS)和物理方法表征。
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