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(7β,11β)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione | 627106-80-3

中文名称
——
中文别名
——
英文名称
(7β,11β)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione
英文别名
3,3-dimethyl-7,11-cis-diphenyl-2,4-dioxaspiro[5.5]-undecane-1,5,9-trione;3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5,5]undecane-1,5,9-trione;(7R,11S)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione
(7β,11β)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione化学式
CAS
627106-80-3
化学式
C23H22O5
mdl
——
分子量
378.425
InChiKey
GJHHIKWZDNJENL-KDURUIRLSA-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

物化性质

  • 熔点:
    203-206 °C(Solv: acetone (67-64-1))
  • 沸点:
    634.1±55.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    28
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    69.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    (7β,11β)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione4-二甲氨基吡啶亚硝基苯L-脯氨酸 作用下, 以 二氯甲烷 为溶剂, 反应 28.0h, 生成 (7S,8R,11R)-8-(3,5-dinitrobenzyloxy)-3,3-dimethyl-7,11-diphenyl-2,4-dioxa-spiro[5.5]undecane-1,5,9-trione
    参考文献:
    名称:
    Direct Amino Acid-Catalyzed Asymmetric Desymmetrization of meso-Compounds:  Tandem Aminoxylation/O−N Bond Heterolysis Reactions
    摘要:
    A practical organocatalytic process for the synthesis of optically active, highly substituted (x-hydroxy-ketones was achieved through asymmetric desymmetrization (ADS) of prochiral ketones. The ADS and O-N bond reduction reaction of prochiral ketone with nitrosobenzene in the presence of a catalytic amount of chiral amine or amino acid produced the tandem ADS/O-N bond reduced products as single diastereomers with good yields and excellent enantiomeric excesses.
    DOI:
    10.1021/ol050246e
  • 作为产物:
    描述:
    丙二酸环(亚)异丙酯联甲基苯乙烯酮 在 D-aminoacylase from Escherichia coli 作用下, 以 二甲基亚砜 为溶剂, 反应 48.0h, 以41%的产率得到(7β,11β)-3,3-dimethyl-7,11-diphenyl-2,4-dioxaspiro[5.5]undecane-1,5,9-trione
    参考文献:
    名称:
    通过生物催化[5 + 1]双迈克尔加成反应立体合成螺[5.5]十一烷衍生物
    摘要:
    本文开发了一种新颖的酶促混合的d-氨酰基酶(DA)催化的[5 + 1]双迈克尔加成反应,用于中等产率合成(杂)螺[5.5]十一烷衍生物。值得注意的是,在所有情况下,根据它们的1 H和13 C NMR谱图,几乎只有顺式异构体是通过这种生物催化方法获得的。这是关于水解酶催化有机溶剂中双迈克尔加成反应的首次报道。
    DOI:
    10.1016/j.molcatb.2013.07.012
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文献信息

  • Development of drug intermediates by using direct organocatalytic multi-component reactions
    作者:Dhevalapally B. Ramachary、M. Kishor、G. Babul Reddy
    DOI:10.1039/b602696f
    日期:——
    Novel, economic and environmentally friendly one-pot three-component Knoevenagel/hydrogenation (K/H) and four-component Knoevenagel/hydrogenation/alkylation (K/H/A) reactions of ketones, CH-acids, dihydropyridines and alkyl halides using proline and proline/metal carbonate catalysis, respectively, have been developed. Many of the products of these K/H and K/H/A reactions have direct applications in pharmaceutical chemistry.
    新颖、经济且环境友好的一锅法三组分Knoevenagel/氢化(K/H)和四组分Knoevenagel/氢化/烷基化(K/H/A)反应已被开发,这些反应分别使用脯氨酸和脯氨酸/金属碳酸盐作为催化剂,涉及酮类、CH-酸类、二氢吡啶类及卤代烷类物质。这些K/H和K/H/A反应的许多产物在药物化学领域具有直接应用价值。
  • Development of Pharmaceutical Drugs, Drug Intermediates and Ingredients by Using Direct Organo-Click Reactions
    作者:Dhevalapally B. Ramachary、Mamillapalli Kishor、Y. Vijayendar Reddy
    DOI:10.1002/ejoc.200701014
    日期:2008.2
    two-carbon homologation through cascade O/H/H reactions of aldehydes 1, Meldrum's acid (3c), Hantzsch ester (4) and acetic acid/triethylamine in ethanol has been demonstrated. Additionally, we have developed a green synthesis of the highly substituted 1,2,3-triazole 17 from simple substrates through a two-step combination of olefination/hydrogenation/alkylation and Huisgen cycloaddition reaction sequences
    在这里,我们报告了我们使用氨基酸、胺、K2CO3 或 Cs2CO3 和 CuSO4/Cu 的组合来催化绿色级联反应的研究。我们的目标是在非常温和和环境友好的条件下制备高反应性和取代的烯烃物质 7 和 8,从而通过降低 HOMO-LUMO 的自催化作用,通过 Hantzsch 酯 (4) 的作用得到氢化产物 10 和 12通过仿生还原,烯烃 7/8 和 Hantzsch 酯 (4) 之间的能隙。非常有用的化合物 10 到 14 由简单的底物如醛 1、酮 2、CH 酸 3、Hantzsch 酯 (4) 和卤代烷 5 通过涉及级联烯化/氢化 (O/H) 的面向多样性的绿色合成组装而成,烯烃化/氢化/烷基化 (O/H/A) 和氢化/烯烃化/氢化 (H/O/H) 反应序列以一锅法与立体定向有机碳酸盐和有机/金属碳酸盐催化。高度官能化的多种化合物,例如 10 至 14,是具有生物活性的产品,已广泛应用
  • A new domino autocatalytic reaction leading to polyfunctionalized spiro[5.5]undecanes and dispiro[4.2.5.2]pentadecanes
    作者:Bo Jiang、Wen-Juan Hao、Jin-Peng Zhang、Shu-Jiang Tu、Feng Shi
    DOI:10.1039/b822645h
    日期:——
    A new domino autocatalytic reaction of imines with Meldrum's acid was described. In this reaction, a series of polycyclic spiro[5.5]undecane-1,5,9-trione and dispiro[4.2.5.2]pentadecane-9,13-dione derivatives, with remarkable diastereoselectivity, were successfully synthesized in acidic condition, and up to six new bonds were formed accompanied by the CN bond cleavage of the imines and the decomposition of Meldrum's acid, with by-product of acetohydrazide as a novel autocatalyst.
    描述了一种新颖的烯胺与梅尔德鲁姆酸的多米诺自催化反应。在这一反应中,在酸性条件下成功合成了一系列具有显著非对映选择性的多环螺[5.5]十一烷-1,5,9-三酮和双螺[4.2.5.2]十五烷-9,13-二酮衍生物,最多形成六个新键,同时伴随着烯胺的CN键断裂和梅尔德鲁姆酸的分解,副产物乙酰肼作为新型自催化剂。
  • Towards Organo-Click Chemistry: Development of Organocatalytic Multicomponent Reactions Through Combinations of Aldol, Wittig, Knoevenagel, Michael, Diels-Alder and Huisgen Cycloaddition Reactions
    作者:Dhevalapally B. Ramachary、Carlos F. Barbas
    DOI:10.1002/chem.200400597
    日期:2004.11.5
    copper(I) for catalyzing multicomponent reactions (MCRs). We aimed to prepare both diene and dienophiles simultaneously, under very mild and environmentally friendly conditions, thus giving the constituents for a stereocontrolled Diels-Alder reaction, which in turn yields compounds 4 to 8. A diversity-oriented synthesis of polysubstituted spirotriones 4 to 6 were assembled from simple substrates like
    在这里,我们报告了有关氨基酸和铜(I)组合以催化多组分反应(MCR)的研究。我们的目标是在非常温和且对环境友好的条件下同时制备二烯和亲二烯体,从而提供立体控制的Diels-Alder反应的成分,从而产生化合物4至8。多元定向合成多取代螺三酮4至6在一个锅中,通过Wittig / Knoevenagel / Diels-Alder和aldol / Knoevenagel / Diels-Alder反应顺序,从简单的底物(例如1-(三苯基膦基亚丙基)-丙烷-2-一,两个醛和环1,3-二酮)组装而成在立体有择的有机催化下。多取代螺三酮1,2,在一个立体定向有机/ Cu(I)催化下,通过Wittig / Knoevenagel / Diels-Alder / Huisgen环加成反应序列,由简单的底物组装3-traizoles 8。官能化的双螺内酯(例如6)是具有生物活性的抗氧化剂和自由基清除剂,螺三酮(1
  • Sodium Acetate Catalyzed Multicomponent Cyclization of Aromatic Aldehydes, Acetone and Meldrum Acid
    作者:Lin An、Feng Yang、Rong Yao、Chaoguo Yan
    DOI:10.1002/cjoc.201190020
    日期:2010.12
    The sodium acetate catalyzed three‐component reaction of aromatic aldehyde, acetone and Meldrum acid or spirolactone at room temperature gave stereospecific 7,11‐cis‐diaryl‐2,4‐dioxaspiro[5,5]undecane‐1,5,9‐triones in a very efficient manner.
    乙酸钠在室温下催化芳族醛,丙酮和Meldrum酸或螺内酯的三组分反应,得到立体有择的7,11-顺-二芳基-2,4-二氧杂螺[5,5]十一烷-1,5,9-三酮以非常有效的方式
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