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1-(2-氯苯基)-1,3-丁烷二酮 | 56464-74-5

中文名称
1-(2-氯苯基)-1,3-丁烷二酮
中文别名
1-(2-氯苯基)-1,3-丁二酮
英文名称
1-(2-chlorophenyl)butane-1,3-dione
英文别名
1-(2-Chlorophenyl)-1,3-butanedione
1-(2-氯苯基)-1,3-丁烷二酮化学式
CAS
56464-74-5
化学式
C10H9ClO2
mdl
MFCD07772928
分子量
196.633
InChiKey
CYPYOGOPKDBEFY-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):
    1.9
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2914700090
  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    储存条件:2-8°C,宜使用惰性气体保存。

SDS

SDS:80ba5bb5bf62575eeb9cdd3d567faa73
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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:
    1-(2-氯苯基)-1,3-丁烷二酮氧气碳酸氢钠 作用下, 以 乙腈 为溶剂, 反应 4.0h, 以54%的产率得到2-氯苯甲酸
    参考文献:
    名称:
    [Ru(bpy)3 ] Cl 2催化需氧氧化裂解β-二酮在可见光下的转化为羧酸
    摘要:
    通过可见光介导的β-二酮的好氧氧化裂解,开发了一种温和而高效的羧酸制备方法。该方法为实验室合成和绿色工业化生产羧酸提供了潜在的通用,实用和可扩展的方案。
    DOI:
    10.1016/j.tetlet.2016.11.002
  • 作为产物:
    描述:
    4-(2-氯苯基)-4-羟基丁烷-2-酮2-碘酰基苯甲酸 作用下, 以 乙酸乙酯 为溶剂, 以99%的产率得到1-(2-氯苯基)-1,3-丁烷二酮
    参考文献:
    名称:
    High-Yielding Oxidation of β-Hydroxyketones to β-Diketones Usingo-Iodoxybenzoic Acid
    摘要:
    The oxidation of beta-hydroxyketones to beta-diketones was systematically investigated. o-Iodoxybenzoic add (IBX) was found to be efficient, operationally easy, and superior to other common oxidants. The reaction is suitable for milligram- to gram-scale oxidations.
    DOI:
    10.1021/jo201810c
  • 作为试剂:
    描述:
    1-苯基戊烷-1,3-二酮邻氯苯乙酮1-(2-氯苯基)-1,3-丁烷二酮 作用下, 以 乙酸乙酯 为溶剂, 以to yield 0.5 g of Intermediate 30的产率得到1-(2-氯苯基)-1,3-丁烷二酮
    参考文献:
    名称:
    Substituted oxazoles and thiazoles derivatives as hPPAR&ggr; and hPPAR&agr; activators
    摘要:
    本发明公开了式(I)的化合物,以及其互变异构体形式,药学上可接受的盐或溶剂。本发明的化合物优选为hPPAR&ggr;和hPPAR{acute over (&agr;)}的双重激活剂。
    公开号:
    US06498174B1
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文献信息

  • Direct Route to 1,3-Diketones by Palladium-Catalyzed Carbonylative Coupling of Aryl Halides with Acetylacetone
    作者:Signe Korsager、Dennis U. Nielsen、Rolf H. Taaning、Anders T. Lindhardt、Troels Skrydstrup
    DOI:10.1002/chem.201303872
    日期:2013.12.23
    Man up your magnesium! By employing a MgCl2/Et3N system, aryl diketones can be generated from the Pd‐catalyzed carbonylative α‐arylation of acetylacetone with aryl bromides (see scheme). The method is ideal for the introduction of carbon isotopes into more complex structures, since only stoichiometric amounts of carbon monoxide are employed.
    举起你的镁!通过使用MgCl 2 / Et 3 N系统,可以从Pd催化的乙酰丙酮与芳基溴的羰基化α-芳基化反应生成芳基二酮(请参见方案)。该方法非常适合将碳同位素引入更复杂的结构中,因为仅使用化学计量的一氧化碳。
  • Proline-catalyzed aldol reactions of acyl cyanides with acetone: an efficient and convenient synthesis of 1,3-diketones
    作者:Zongxuan Shen、Bin Li、Lu Wang、Yawen Zhang
    DOI:10.1016/j.tetlet.2005.10.036
    日期:2005.12
    The aldol-type addition of acetone towards (un)substituted benzoyl, heteroarylcarbonyl or α,β-unsaturated acyl cyanides was efficiently catalyzed by l-proline (30 mol %) to give 2-hydroxy-4-oxo-2-substituted pentanenitriles. Upon the treatment with sodium hydroxide, the adducts transformed to 1,3-diketones in good-to-excellent yield, furnishing an efficient and convenient method for the regioselective
    丙酮对(未)取代的苯甲酰基,杂芳基羰基或α,β-不饱和酰基氰的醛醇型加成被1-脯氨酸(30mol%)有效地催化,得到2-羟基-4-氧代-2-取代的戊腈。用氢氧化钠处理后,加合物以良好至优异的产率转化为1,3-二酮,为1,3-二酮的区域选择性合成提供了一种有效而方便的方法。
  • An Expedient Synthesis of Highly Functionalized Naphthyridones and Quinolines from a Common <i>N</i>-Aryl Pyridinone Template
    作者:Cécile G. Savarin、Jerry A. Murry、Peter G. Dormer
    DOI:10.1021/ol025950z
    日期:2002.6.1
    [reaction: see text] We describe herein a new base-mediated process for the formation of N-arylpyridinones 2 and their use for the preparation of naphthyridones and quinolines. The cyclization of various hindered enamines with methyl propiolate proceeds efficiently in the presence of NaOH to afford the corresponding N-arylpyridinones. These substrates were then found to undergo subsequent cyclizations
    [反应:见正文]我们在本文中描述了一种新的碱介导的方法,用于形成N-芳基吡啶酮2及其在制备萘啶酮和喹啉中的用途。在NaOH存在下,各种受阻烯胺与丙酸甲酯的环化反应有效进行,得到相应的N-芳基吡啶酮。然后发现这些底物进行随后的环化,以提供高度官能化的萘啶酮和喹啉。
  • MODULATORS OF GLUCOCORTICOID RECEPTOR, AP-1, AND/OR NF-kB ACTIVITY AND USE THEREOF
    申请人:Weinstein David S.
    公开号:US20090075995A1
    公开(公告)日:2009-03-19
    Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity, including inflammatory and immune diseases, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B is a cycloalkyl, cycloalkenyl, aryl, heterocyclo, or heteroaryl ring, wherein each ring is fused to the A ring on adjacent atoms and optionally substituted by one to four groups which are the same or different and are independently selected from R 5 , R 6 , R 7 , and R 8 ; J 1 , J 2 , and J 3 are at each occurrence the same or different and are independently -A 1 QA 2 -; Q is a bond, O, S, S(O), or S(O) 2 ; A 1 and A 2 are the same or different and are at each occurrence independently selected from a bond, C 1-3 alkylene, substituted C 1-3 alkylene, C 2-4 alkenylene, and substituted C 2-4 alkenylene, provided that A 1 and A 2 are chosen so that ring A is a 5- to 8-membered carbocyclic or heterocyclic ring; R 1 to R 11 are as defined herein. Also provided are pharmaceutical compositions and methods of treating inflammatory- or immune-associated diseases and obesity and diabetes employing said compounds.
    提供了一系列新颖的非甾体化合物,这些化合物在治疗与糖皮质激素受体、AP-1和/或NF-κB活性调节相关的疾病中很有用,包括炎性和免疫疾病,具有以下结构式(I): 其对应的光学异构体、对映异构体或互变异构体,或其前药酯,或其药用可接受盐,其中: Z是杂环或杂芳基; A是一个5至8成员的碳环或一个5至8成员的杂环; B是一个环烷基、环烯基、芳基、杂环或杂芳基环,其中每个环都与A环上的相邻原子融合,并且可以选择性地被一个到四个独立选自R5、R6、R7和R8的相同或不同的组取代; J1、J2和J3每次出现时相同或不同,独立地选自-A1QA2-;Q是键、O、S、S(O)或S(O)2;A1和A2相同或不同,每次出现时独立地选自键、C1-3烷基、取代的C1-3烷基、C2-4烯基和取代的C2-4烯基,前提是A1和A2的选择使得环A是一个5至8成员的碳环或杂环; R1至R11如本文所述定义。 还提供了使用这些化合物的药物组合物和治疗炎性疾病、免疫相关疾病、肥胖和糖尿病的方法。
  • MODULATORS FOR AMYLOID BETA
    申请人:Baumann Karlheinz
    公开号:US20090215759A1
    公开(公告)日:2009-08-27
    The invention relates to compounds of formula wherein the substituents are as described in claim 1 . Compounds of formula I are modulators for amyloid beta and thus, they may be useful for the treatment or prevention of a disease associated with the deposition of β-amyloid in the brain, in particular Alzheimer's disease, and other diseases such as cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica and Down syndrome.
    该发明涉及以下式的化合物 其中取代基如权利要求中所述 。式I的化合物是淀粉样蛋白β的调节剂,因此它们可能对治疗或预防与大脑中β-淀粉样蛋白沉积相关的疾病有用,特别是阿尔茨海默病,以及其他疾病,如脑淀粉样血管病变,遗传性脑出血伴淀粉样变性,荷兰型(HCHWA-D),多梗死性痴呆,拳击性痴呆和唐氏综合征。
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