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bicyclohexyl-1,1'-diene-3,3'-dione | 76995-53-4

中文名称
——
中文别名
——
英文名称
bicyclohexyl-1,1'-diene-3,3'-dione
英文别名
[1,1'-bi(cyclohexane)]-1,1'-diene-3,3'-dione;3-(3-Oxocyclohexen-1-yl)cyclohex-2-en-1-one
bicyclohexyl-1,1'-diene-3,3'-dione化学式
CAS
76995-53-4
化学式
C12H14O2
mdl
——
分子量
190.242
InChiKey
HAFLGRGYVFJZND-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):
    0.6
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    3-溴环己-2-烯-1-酮正丁基锂 、 jones reagent 、 对甲苯磺酸 作用下, 以 丙酮 为溶剂, 反应 7.0h, 生成 bicyclohexyl-1,1'-diene-3,3'-dione
    参考文献:
    名称:
    Use of protected .beta.-bromocyclopentenones and .beta.-bromocyclohexenones as .beta.-acylvinyl anion equivalents
    摘要:
    DOI:
    10.1021/jo00136a001
  • 作为试剂:
    描述:
    双(三环己基膦)钯 、 3-oxocyclohex-1-enecarbonyl chloride 在 bicyclohexyl-1,1'-diene-3,3'-dione 作用下, 以 正庚烷 为溶剂, 反应 0.17h, 以64%的产率得到
    参考文献:
    名称:
    Pd催化环状β-氯烯酮的羰基化反应可扩展和化学选择性地合成γ-酮酯和酸
    摘要:
    描述了使用简单的膦配体的Pd催化的环状β-氯烯酮的羰基化反应。筛选确定P(Me)(t -Bu)2是一系列氯烯酮亲电子试剂的最一般配体。已在80个实例中以毫克为单位对反应范围进行了评估,几乎在每种情况下都观察到了出色的反应性。即使在潜在的敏感或抑制性官能团(包括碱性氮以及芳基氯化物或溴化物)的存在下,也可以实现羰基化。已经以克为单位运行了20个示例,证明了可伸缩性和实用性。使用P(Me)(t -Bu)2反应速率取决于亲核试剂和亲电试剂的同一性,在一组标准条件下,完成时间在3至> 18 h之间变化。切换到P(吨-Bu)3为吨他羰基化3- chlorocyclohex -2-烯酮在一剧烈的速率增加的甲醇的结果,使得能够与动力学与限速质量传递一致的有效的催化。3-氯环己-2-烯酮和3-氧代环己-1-烯羰基氯的化学计量氧化加成到Pd [P(t -Bu)3 ] 2和Pd(PCy 3)2上能够表征和分离几种潜在的催化中间体,包括由P(t
    DOI:
    10.1021/acs.organomet.8b00468
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文献信息

  • Magnesiated Unsaturated Silylated Cyanohydrins as Synthetic Equivalents of Aromatic and Heterocyclic Grignard Reagents Bearing a Ketone or an Aldehyde
    作者:Ching-Yuan Liu、Hongjun Ren、Paul Knochel
    DOI:10.1021/ol052792d
    日期:2006.2.1
    [reaction: see text] The preparation of iodo-substituted aryl, heteroaryl, or cycloalkenyl ketones as silylated cyanohydrins allows the smooth performance of an I/Mg-exchange using i-PrMgCl.LiCl. A facile deprotection of the resulting functionalized products obtained by a reaction with electrophiles (acid chlorides, allylic bromide, benzylidene-p-toluenesulfonamide, and 3-iodocyclohexenone) produces
    [反应:见正文]制备碘取代的芳基,杂芳基或环烯基酮作为甲硅烷基化的氰醇,可以使用i-PrMgCl.LiCl平稳地进行I / Mg交换。通过与亲电子试剂(酰氯,烯丙基溴,亚苄基-对甲苯磺酰胺和3-碘环己烯酮)反应而获得的所得官能化产物的简便脱保护,以良好的总收率生产多官能酮。该序列可以扩展至芳族碘醛。在这些情况下,最好在碱性条件下用水溶液CuSO(4)进行甲硅烷基化氰醇功能的脱保护。
  • Palladium-Catalyzed Ullmann Cross-Coupling of β-Iodoenones and β-Iodoacrylates with <i>o</i>-Halonitroarenes or <i>o</i>-Iodobenzonitriles and Reductive Cyclization of the Resulting Products To Give Diverse Heterocyclic Systems
    作者:Faiyaz Khan、Michael Dlugosch、Xin Liu、Marium Khan、Martin G. Banwell、Jas S. Ward、Paul D. Carr
    DOI:10.1021/acs.orglett.8b01015
    日期:2018.5.4
    palladium-catalyzed Ullmann cross-coupling of β-iodoenones and β-iodoacrylates such as 5 (X = I) with o-halonitroarenes and o-iodobenzonitriles including 2 affords products such as compound 7. These can be engaged in a range of reductive cyclization reactions leading to heterocyclic frameworks such as 3,4-benzomorphan derivative 43.
    钯催化的β-碘烯酮和β-碘丙烯酸酯(如5(X = I))与邻卤代硝基芳烃和邻碘碘苄腈(包括2种)的Ullmann交叉偶联提供了化合物(如化合物7)。这些可以参与一系列还原性环化反应,从而形成杂环骨架,例如3,4-苯并吗啡衍生物43。
  • Photo-reaction of .BETA.-ketovinyl sulfur compounds.
    作者:YASUMITSU TAMURA、HIROSHI KIYOKAWA、YASUYUKI KITA
    DOI:10.1248/cpb.27.676
    日期:——
    Photolysis of mono-and di-β-ketovinyl sulfones in benzene solution caused an extrusion of sulfur dioxide to give the corresponding β-phenyl enone and bis-enones in moderate yields, respectively, and that of di-β-ketovinyl sulfide and sulfoxide was also examined.
    在苯溶液中光解单-和二-β-酮基砜会导致二氧化硫的挤出,分别以中等产率得到相应的 β-苯基烯酮和双烯酮,还考察了二β-酮基砜和亚砜的光解情况。
  • Intermolecular homocoupling of alkenyltrimethylstannane functions mediated by CuCl: Preparation of functionalized conjugated diene and tetraene systems
    作者:Edward Piers、Patricia L. Gladstone、James G.K. Yee、Ernest J. McEachern
    DOI:10.1016/s0040-4020(98)00592-4
    日期:1998.9
    substrates containing an alkenyltrimethylstannane function are reported. Thus, treatment of each of the stannanes 1–15 with 2.5 equivalents of CuCl in N,N-dimethylformamide (DMF) provides the corresponding dienes or tetraenes 16–32.
    据报道,氯化铜(I)介导的各种含有烯基三甲基锡烷官能团的底物的氧化均偶联剂。因此,用2.5当量的CuCl在N,N-二甲基甲酰胺(DMF)中处理每一个锡烷1-15可获得相应的二烯或四烯16-32。
  • Preparation and reactivity of functionalized alkenyl-zinc, -copper, and -chromium organometallics
    作者:Paul Knochel、C. Janakiram Rao
    DOI:10.1016/s0040-4020(01)80504-4
    日期:1993.1
    Beta-halogeno-alpha,beta-unsaturated carbonyl derivatives were converted to the corresponding zinc organometallics 2a under mild conditions in THF (Zn dust, 25-45-degrees-C, 1-4h). These functionalized alkenylzinc iodides react with a variety of alkenyl and aromatic iodides affording the desired coupling products in 40-97% yield. The addition of a THF solution of CuCN.2LiCl to 2a affords the corresponding organocopper derivatives 2b which react with electrophiles, such as alkynyl and allylic halides, nitro olefins, enones, and chlorotrimethylstannane providing polyfunctional unsaturated carbonyl compounds in 71-95% yield. The insertion of chromium (II) chloride to beta-iodo and to some beta-(p-tosyl)enones in DMF furnishes new functionalized chromium (III) organometallics 2c which react with aldehydes providing gamma-hydroxy unsaturated carbonyl derivatives in 40-91% yield. The synthetic scope and the limitations of this methodology are discussed.
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