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dimethyl 3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate | 36650-62-1

中文名称
——
中文别名
——
英文名称
dimethyl 3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate
英文别名
dimethyl (1R,2S,3R,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate
dimethyl 3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate化学式
CAS
36650-62-1
化学式
C22H24O6
mdl
——
分子量
384.429
InChiKey
SDIMRARPQLLWKS-JVSBHGNQSA-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):
    3.2
  • 重原子数:
    28
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    71.1
  • 氢给体数:
    0
  • 氢受体数:
    6

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:
    dimethyl 3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate三氟甲磺酸 、 riboflavine tetraacetate 作用下, 以 乙腈 为溶剂, 反应 0.5h, 以86%的产率得到对甲氧基肉桂酸甲酯
    参考文献:
    名称:
    黄烷盐的光催化系统:从光解酶模型到环丁烷开环的合成工具
    摘要:
    作为基于可见光的氧化环丁烷环[2 + 2]环还原的有效工具,提出了两种基于黄酮类物质的新的光催化系统,该系统是通过三氟甲磺酸对核黄素四乙酸(1)进行质子化而形成的,或者是通过甲氧恶嗪季铵化预先制备的。发现具有1,3-二甲基-8-三氟甲基四恶唑鎓高氯酸盐(2c)的系统具有优越的性能,可进行无酸的温和程序,从而打开具有高氧化电位(最高2.14 V)和/或具有没有副反应的敏感基团(例如呋喃)。
    DOI:
    10.1021/acs.orglett.6b01743
  • 作为产物:
    描述:
    反式-4-甲氧基肉桂酸 在 tris(4-pyridyl)1,3,5-triazine-based Pd(II) 对甲苯磺酸 作用下, 以 重水 为溶剂, 反应 15.0h, 生成 dimethyl 3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylate
    参考文献:
    名称:
    水溶性Pd纳米笼对反肉桂酸酯的光二聚化的模板化
    摘要:
    水溶性八面体的Pd纳米笼作为反应容器模板取代的光二反式水-肉桂酸甲基酯。反式的主客体复合物的辐照-肉桂酸甲酯与Pd纳米笼形成了除相应的顺式异构体外还选择性形成顺头二聚体的现象。这些结果表明,客体分子以选择性的方式预取向,其中亲水性酯基面对水而疏水性芳基被塞在主体腔内。这样的取向发生在纳米笼外部和内部之间的疏水-亲水界面处。主体和客体之间的弱分子间CH-π和π-π相互作用可能是反应物烯烃在短的激发态寿命期间缺乏迁移率的原因。
    DOI:
    10.1021/jo0617722
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文献信息

  • Construction of Cyclobutanes by Multicomponent Cascade Reactions in Homogeneous Solution through Visible‐Light Catalysis
    作者:Tao Lei、Chao Zhou、Xiang‐Zhu Wei、Bing Yang、Bin Chen、Chen‐Ho Tung、Li‐Zhu Wu
    DOI:10.1002/chem.201804946
    日期:2019.1.14
    [2+2] Photocycloaddition of two olefins is a general method to assemble the core scaffold, cyclobutane, found in numerous bioactive molecules. A new approach to synthesize cyclobutanes through multicomponent cascade reactions by merging aldol reaction and Witting reaction with visiblelight‐induced [2+2] cycloaddition is reported. An array of cyclobutanes with high selectivity has been achieved from
    [2 + 2]两种烯烃的光环加成是组装存在于许多生物活性分子中的核心骨架环丁烷的一般方法。报道了一种通过多组分级联反应,将羟醛和Witting反应与可见光诱导的[2 + 2]环加成反应相结合来合成环丁烷的新方法。在可见光照射下催化量的(fac -tris(2-苯基吡啶吡啶并-C 2,N)铱)由市售的醛,酮(或磷化磷)和烯烃制成了一系列具有高选择性的环丁烷([Ir(ppy)3 ])在室温下。对照实验和光谱研究表明,三重态-三重态能量从激发的[Ir(ppy)3由醛和酮或醛和磷酰化原位生成的烯酮] *负责这些简单而有效的多组分转化。
  • General and Efficient Intermolecular [2+2] Photodimerization of Chalcones and Cinnamic Acid Derivatives in Solution through Visible‐Light Catalysis
    作者:Tao Lei、Chao Zhou、Mao‐Yong Huang、Lei‐Min Zhao、Bing Yang、Chen Ye、Hongyan Xiao、Qing‐Yuan Meng、Vaidhyanathan Ramamurthy、Chen‐Ho Tung、Li‐Zhu Wu
    DOI:10.1002/anie.201708559
    日期:2017.11.27
    which are building blocks for a variety of biologically active molecules and natural products. However, most attempts at the above [2+2] addition have focused on solidstate, molten‐state, or host–guest systems under ultravioletlight irradiation in order to overcome the competition of facile geometric isomerization of nonrigid olefins. We report a general and simple method to realize the intermolecular
    [2 + 2]光环加成反应(例如,查耳酮和肉桂酸衍生物的二聚化)是构建环丁烷的独特策略,环丁烷是多种生物活性分子和天然产物的基础。然而,为了克服非刚性烯烃的简便几何异构化的竞争,大多数对上述[2 + 2]的尝试都集中在紫外光照射下的固态,熔融态或主客体系统。我们报告了一种通用且简单的方法来实现这些无环烯烃的分子间[2 + 2]二聚反应,以在可见光下以高度区域和非对映选择性的方式构建环丁烷,这为长期存在的问题提供了有效的解决方案。
  • Photochemical dimerization of methoxy substituted cinnamic acid methyl esters
    作者:Maurizio D' Auria、Anna Vantaggi
    DOI:10.1016/s0040-4020(01)88772-x
    日期:1992.3
    Photochemical dimerization of methyl methoxycinnamates was studied. Dimer formation was observed both in unsensitized and in sensitized reactions. The reactions showed a high stereoselectivity.
    研究了甲氧基肉桂酸甲酯的光化学二聚作用。在未敏化反应和敏化反应中均观察到二聚体形成。反应显示出高的立体选择性。
  • Photocatalytic Oxidative [2+2] Cycloelimination Reactions with Flavinium Salts: Mechanistic Study and Influence of the Catalyst Structure
    作者:Tomáš Hartman、Martina Reisnerová、Josef Chudoba、Eva Svobodová、Nataliya Archipowa、Roger Jan Kutta、Radek Cibulka
    DOI:10.1002/cplu.202000767
    日期:2021.3
    and investigated their application in light‐dependent oxidative cycloelimination of cyclobutanes. Detailed mechanistic investigations with a coumarin dimer as a model substrate reveal that the reaction preferentially occurs via the triplet‐born radical pair after electron transfer from the substrate to the triplet state of an alloxazinium salt. The very photostable 7,8‐dimethoxy derivative is a superior
    黄鎓盐经常用于有机催化,但迄今为止尚未系统地研究它们在光氧化还原催化中的应用。我们合成了一系列在 7 位和 8 位具有不同取代基的 5-乙基-1,3-二甲基恶嗪盐,并研究了它们在环丁烷的光依赖氧化环消除中的应用。以香豆素二聚体作为模型底物的详细机理研究表明,在电子从底物转移到咯嗪盐的三重态后,反应优先通过三重态自由基对发生。非常光稳定的 7,8-二甲氧基衍生物是一种优异的催化剂,具有足够高的氧化能力 ( E * = 2.26 V),允许转化各种环丁烷(具有E ox高达 2.05 V) 的高产率。甚至诸如全反式二甲基 3,4-双(4-甲氧基苯基)环丁烷-1,2-二羧酸酯之类的化合物也可以转化,由于顺式中庞大的相邻取代基导致缺少预活化,因此其打开需要高活化能-位置。
  • Megastigmane, Benzyl and Phenethyl Alcohol Glycosides, and 4,4'-Dimethoxy-.BETA.-truxinic Acid Catalpol Diester from the Leaves of Premna subscandens MERR.
    作者:Hirokazu SUDO、Toshinori IDE、Hideaki OTSUKA、Eiji HIRATA、Anki TAKUSHI、Takakazu SHINZATO、Yoshio TAKEDA
    DOI:10.1248/cpb.48.542
    日期:——
    Extensive isolation work on the n-BuOH-soluble fraction obtained from the leaves of Premna subscandens, collected on Ishigaki island, Okinawa, afforded six compounds. Two were identified as megastigmane glucosides, 7-(3,5-dihydroxy-1,1,5-trimethylcyclohexylidene)-9-methylprop++ +-8-enyl 9-O-beta-D-glucopyranoside and 3-hydroxy-5,6-epoxy-beta-ionol 9-O-beta-D-glucopyranoside. The structures of the remaining
    对从冲绳县石垣岛收集的Premna subscandens叶子获得的n-BuOH可溶级分进行广泛的分离工作,得到了六种化合物。两种被鉴定为大麦角菌素葡萄糖苷,7-(3,5-二羟基-1,1,5-三甲基环己叉基)-9-甲基丙++ + -8-烯基9-O-β-D-吡喃葡萄糖苷和3-羟基-5,6 -环氧-β-紫罗兰9-O-β-D-吡喃葡萄糖苷。剩下的四个新化合物的结构被阐明是3-羟基-5,6-环氧-β-紫罗兰醇9-O-β-D-吡喃葡萄糖苷的2'-O-β-D-apiofuranosyl衍生物,称为早老总苷,苯甲醇β-D-(2'-O-β-D-吡喃喃糖基)葡萄糖吡喃糖苷,苯乙醇β-D-(2'-O-β-D-吡喃吡喃糖基)葡萄糖吡喃糖苷和4,4'-二甲氧基-β -truxinic acid catalpol dister的光谱分析。
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同类化合物

3,4-双(4-羟基苯基)环丁烷-1,2-二羧酸 3,4-二苯基环丁烷-1,2-二羧酸 1-[2,3-二甲基-4-(2,4,5-三甲氧基苯基)环丁基]-2,4,5-三甲氧基苯 (2,3,4-三苯基环丁基)苯 DL-(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid tetrakis-1,2,3,4-(4’- carboxyphenyl)cyclobutane 3,3'-dinitro-β-truxinic acid diphenyl 3,4-diphenylcyclobutane-1,2-dicarboxylate DL-(1R,2R,3S,4S)-diphenyl 3,4-diphenylcyclobutane-1,2-dicarboxylate 3,4-bis(2-hydroxy-5-methylphenyl)cyclobutane-1,2-dicarboxylic acid N-(n-pentyl)-3β,4β-bis(3',4'-dimethoxyphenyl)-1α,2α-cyclobutanedicarboximide trans-1,2-diphenylbicyclo[3.1.0.02,4]hexane 8β,8'α-dimethyl-7α,7'β-bis(3-methoxy-4-hydroxyphenyl)cyclobutane 4,4'-((1R,2R,3S,4S)-3,4-dimethylcyclobutane-1,2-diyl)bis(methoxybenzene) caracasandiamide 3β,4β-bis(3',4'-dimethoxyphenyl)-1α-carboxy-2α-<butyl>cylobutanecarboxamide quinic acid diester of 3,4,3',4'-tetrahydroxy-β-truxinic acid 3,3′-difluoro-β-truxinic acid endiandrin B 3,3-Dimethyl-2,4-diphenyl-tricyclo[3.2.0.02,4]heptane (1R,6S,7S,8R)-7,8-Diphenyl-bicyclo[4.2.0]octane 1,5-Diphenyl-quadricyclan dimethyl t-3,t-4-di-(3,4,5-trimethoxyphenyl)cyclobutane-r-1,c-2-dicarboxylate (±)-(1R,5S,6R,7S)-6,7-bis(4-methoxyphenyl)-3-oxabicyclo[3.2.0]heptane 2-((1R,2S,3R,4R)-2-methyl-2-nitro-3,4-diphenylcyclobutyl)acetaldehyde 1α,2α-Di-(2-methoxy-phenyl)-cyclobutan-dicarbonsaeure-(3β,4β)-dimethylester o,o'-Dimethyl-β-truxillsaeuredimethylester 1,2-diisobutyryl-3,4-diphenyl-cyclobutane 3,4-bis(3,4-dimethylphenyl)cyclobutane-1,2-dicarboxylic acid (17S,18R,19S,20R)-18,19-bis(3,4-dimethylphenyl)-15,22-diazahexacyclo[21.2.2.211,14.12,6.017,20.010,30]triaconta-1(25),2,4,6(30),7,9,11(29),12,14(28),23,26-undecaene-16,21-dione 3,3-Dimethyl-2,4-diphenyl-endo-tricyclo<3.3.0.02,4>oct-6-en ((1S,2R,3S,4R)-3-Hydroxymethyl-1,4-diphenyl-bicyclo[2.2.0]hex-2-yl)-methanol (1R,7S,8R,11S)-8,11-Diphenyl-3,5-dioxa-4-thia-tricyclo[5.4.0.08,11]undecane 4,4-dioxide 4a,4b-Bis(4-methoxyphenyl)decahydrobiphenylene-1,8-dione 4a,4b-Bis(4-nitrophenyl)decahydrobiphenylene-1,8-dione 8-Methyl-4,4a-diphenyltetrahydro-1h,5h-3,4,4b-(methanetriyl)cyclopenta[1,3]cyclopropa[1,2-b]pyridin-2(3h)-one (1R,2R,3R,4R)-3,4-Bis-{2-[bis-(4-tert-butyl-phenyl)-phosphinoyl]-phenyl}-cyclobutane-1,2-dicarboxylic acid diethyl ester (S,S,S,S)-3,4-bis(2-diphenylphosphinylphenyl)-1,2-cyclobutanedimethyl di(diphenylphosphine) (1R,2R,3R,4R)-3,4-Bis-[2-(diphenyl-phosphinoyl)-phenyl]-cyclobutane-1,2-dicarboxylic acid diethyl ester (1R,2R,3R,4R)-3,4-Bis-{2-[bis-(3,5-dimethyl-phenyl)-phosphinoyl]-phenyl}-cyclobutane-1,2-dicarboxylic acid diethyl ester 4,4'-(3,4-diphenyl-cyclobutane-1,2-diyl)-bis-benzo[h]quinoline 4,4'-(3,4-diphenyl-cyclobutane-1,2-diyl)-bis-benzo[h]quinoline 3,4-diphenyl-3,4-dichlorocyclobutanodicarbox-1,2-dianilide (1S,5R,6R)-3-butyl-6,7-bis(2-hydroxyphenyl)-3-azabicyclo[3.2.0]heptane-2,4-dione (1R,2R,3R,4R)-3,4-Bis-{2-[bis-(4-methoxy-phenyl)-phosphinoyl]-phenyl}-cyclobutane-1,2-dicarboxylic acid diethyl ester 1,2-Diphenyl-1,2,2a,10b-tetrahydro-cyclobuta[l]phenanthrene all-cis-1,2-Dibenzyl-3,4-diphenylcyclobutan (3,4-diphenylcyclobutane-1,2-diyl)bis(phenylmethanone) 1,2-dibenzoyl-3,4-diphenyl-cyclobutane