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(2R,3R)-2,3-bis[(3,4-dimethoxyphenyl)methyl]butane-1,4-diol | 58311-18-5

中文名称
——
中文别名
——
英文名称
(2R,3R)-2,3-bis[(3,4-dimethoxyphenyl)methyl]butane-1,4-diol
英文别名
(-)-dimethylsecoisolariciresinol
(2R,3R)-2,3-bis[(3,4-dimethoxyphenyl)methyl]butane-1,4-diol化学式
CAS
58311-18-5
化学式
C22H30O6
mdl
——
分子量
390.477
InChiKey
RCYOEYNMEUHMEP-ROUUACIJSA-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:
    11
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    77.4
  • 氢给体数:
    2
  • 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
    • 1
    • 2
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

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文献信息

  • Oxidative Homocoupling of Chiral 3-Arylpropanoic Acid Derivatives. Application to Asymmetric Synthesis of Lignans
    作者:Naoki Kise、Takako Ueda、Kimikage Kumada、Yuichi Terao、Nasuo Ueda
    DOI:10.1021/jo991317o
    日期:2000.1.1
    TiCl(4), PhI(OAc)(2), or CuCl(2) as an oxidant. The stereoselectivity can be explained by a radical coupling mechanism. Optically active dibenzylbutyrolactone lignans, such as (-)-hinokinin and (-)-dimethylmatairesinol, and dibenzylbutanediol lignans, such as (-)-dihydrocubebin and (-)-dimethylsecoisolariciresinol, were synthesized from the major R,R-dimers. The oxidative coupling of (4R, 5S)-1-(3-arylpropanoyl)-3
    (4S)-3-(3-芳基丙酰基)-4-异丙基-2-恶唑烷酮和(4R,5S)-1-(3-芳基丙酰基)-3,4-二甲基-5-苯基的烯醇锂的氧化均偶联-2-咪唑啉酮类化合物以TiCl(4),PhI(OAc)(2)或CuCl(2)为氧化剂立体选择性地给出了相应的R,R-二聚体。立体选择性可以通过自由基偶联机理来解释。由主要的R,R-二聚体合成了光学活性的二苄基丁内酯木脂素,例如(-)-激肽和(-)-二甲基麦角甾醇,和二苄基丁二醇木脂素,例如(-)-二氢立方体素和(-)-二甲基-异异二十二烯醇。(4R,5S)-1-(3-芳基丙酰基)-3,4-二甲基-5-苯基-2-咪唑啉酮与LDA-I(2)的氧化偶合主要得到R,S-二聚体,该结果可以用S(N)2机制来解释。
  • Lignames
    作者:Eric Brown、Alain Daugan
    DOI:10.1016/0040-4020(89)80041-9
    日期:1989.1
    following two lactones were obtained in both (R)-(+) and (S)-() enantiomeric forms, β-piperonyl- and β-veratryl-γ-butyrolactones and respectively. These lactones were used as key-intermediates for the syntheses of 17 optically active lignans and lignoids, such as (-1-dimethylmatairesinol ()-, ()-kusunokinin ()- and (+)-diniethylisolariciresinol (+)-.
    描述了导致光学活性的β-苄基-γ-丁内酯的简单而有效的途径。因此,由Stobbe与适当的芳族醛缩合,然后催化氢化中间体α-亚苄基半琥珀酸酯而得到的(R,S)-α-苄基双琥珀酸甲酯,通过手性碱(麻黄碱或α-乙胺基)。使用硼氢化钙还原每种对映异构体,然后得到相应的旋光性β-苄基-γ-丁内酯。以此方式,以(R)-(+)和(S)-(-)对映体形式获得以下两个内酯,β-哌啶基-和β-藜芦基-γ-丁内酯和分别。这些内酯用作合成17种旋光性木脂素和木质素的关键中间体,例如(-1-二甲基麦芽甾醇(-)- ,(-)-苦参素(-)-和(+)-二乙基异芳基树脂(+)- 。
  • Identification of lignans by liquid chromatography-electrospray ionization ion-trap mass spectrometry
    作者:Patrik C. Eklund、M. Josefin Backman、Leif Å. Kronberg、Annika I. Smeds、Rainer E. Sjöholm
    DOI:10.1002/jms.1276
    日期:——
    The fragmentation pattern of 30 compounds belonging to different classes of the lignan family was studied by liquid chromatography-electrospray ionization ion-trap mass spectrometry. On the basis of the observed fragmentation patterns, identification of different types of lignans was achieved. For example, dibenzylbutyrolactone lignans showed a characteristic fragmentation pathway by the loss of 44 Da (CO2) from the lactone moiety, whereas dibenzylbutanediols showed a loss of 48 Da by a combined loss of formaldehyde and water from the 1,4-butanediol moiety. Lignan glycosides readily lost the sugar residue to give the parent lignan as their primary product ion. In addition, several compound-specific fragmentations were observed and used for identification of individual compounds. A versatile method for analyses of lignans was developed using LC separation on a C8 column followed by fragmentation and detection of ions produced in the ion trap. Copyright © 2007 John Wiley & Sons, Ltd.
    液相色谱-电喷雾离子阱质谱法研究了属于木质素家族不同类别的 30 种化合物的碎片模式。根据观察到的碎片模式,对不同类型的木质素进行了鉴定。例如,二苄基丁内酯木质素的特征碎片途径是从内酯分子中损失 44 Da(CO2),而二苄基丁二醇的特征碎片途径是从 1,4 丁二醇分子中损失 48 Da(甲醛和水)。木质素苷很容易失去糖残基,从而得到作为主要产物离子的母体木质素。此外,还观察到了几种化合物的特异性片段,并可用于单个化合物的鉴定。 通过在 C8 色谱柱上进行液相色谱分离,然后对离子阱中产生的离子进行破碎和检测,开发出了一种分析木质素的多功能方法。Copyright © 2007 John Wiley & Sons, Ltd. All Rights Reserved.
  • Synthesis and applications of diphosphine ligands derived from the lignan hydroxymatairesinol
    作者:Yury Brusentsev、Patrik Eklund
    DOI:10.1016/j.cattod.2014.02.032
    日期:2015.3
    to DIOP were developed. Catalytic activity and induction of enantioselectivity for the prepared phosphines were evaluated in rhodium catalyzed hydrogenations of different functionalized alkenes. High catalytic activities were observed with low catalyst loading at atmospheric pressure. The phosphines showed moderate to high enantioselectivity depending on the substrate used. Hydrogenation of 1-acetamidostyrene
    开发了一种高效的方法,用于将天然木脂素羟基苦参醇合成修饰为类似于DIOP的手性二膦。在铑催化的不同官能化烯烃的加氢反应中,对制备的膦的催化活性和对映选择性的诱导进行了评估。在大气压下以低催化剂负载观察到高催化活性。根据所使用的底物,膦显示出中等至高的对映选择性。1-乙酰氨基苯乙烯的氢化得到84%ee的S-对映体。
  • (R)-(+)-β-Veratryl-γ-butyrolactone. A new key-intermediate for the asymmetric synthesis of various lignans
    作者:Eric Brown、Alain Daugan
    DOI:10.1016/s0040-4039(00)83862-9
    日期:1986.1
    α-veratrylhemisuccinate was resolved into its (R)-(+) and (S)-() antipodes by (S)-() and (R)-(+)-α-methylbenzylamine respectively. Calcium borohydride reduction of the (R)-(+)-hemiester afforded (R)-(+)-β-veratryl-γ-butyrolactone. The latter was used for the synthesis of various naturlly occurring lignans such as (+)-dimethylisolariciresinol, ()-kusunokinin and ()-dimethylmatairesinol.
    α-藜芦基琥珀酸甲酯分别通过(S)-(-)和(R)-(+)-α-甲基苄基胺分解为(R)-(+)和(S)-(-)对映体。(R)-(+)-半胱氨酸的硼氢化钙还原得到(R)-(+)-β-藜芦基-γ-丁内酯。后者被用于合成各种天然存在的木脂素,例如(+)-二甲基异拉西里醇,(-)-苦参素和(-)-二甲基马来甾醇。
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同类化合物

苯基(2,4,5-三苯基-2-环戊烯-1-基)甲酮 肠二醇 珠子草素 开环异落叶松树脂酚 安五脂素 外消旋肠二醇-13C3 去甲二氢愈创木酸 半去甲二氢愈创木酸 二甲基2,5-二苯基-3,4-二氢-2H-吡咯-3,4-二羧酸酯 二氢荜澄茄脂素 9,9'-二-O-(E)-阿魏酰开环异落叶松脂素 4-[4-(4-羟基-3-甲氧基苯基)-2,3-二甲基丁基]-2-甲氧基苯酚 2,6-二甲氧基-4-羟基苯甲醛 2,6-二甲氧基-4-[(2R,3R)-4-甲氧基-3-[(7-甲氧基-1,3-苯并二噁唑-5-基)甲基]-2-(甲氧基甲基)丁基]苯酚 2,3-双[(4-羟基-3-甲氧基苯基)甲基]丁烷-1,4-二醇 2,3-双[(3,4-二甲氧基苯基)甲基]丁烷-1,4-二醇 2,3-双[(3,4-二甲氧基苯基)甲基]丁二酸 2,3-双(4-羟基-3-甲氧基苄基)琥珀酸二甲酯 2,3-双(3,4-二甲氧基苄基)-4-甲氧基-4-氧代丁酸 2,3-二苄基丁烷-1,4-二醇 2,3-二甲基-1,4-二苯基丁烷-2,3-二醇 2,3-二甲基-1,4-二苯基丁烷-1,4-二酮 2,3-二异丙基-1,2-二苯基-1,4-丁二酮 2,3-二[(3-羟基苯基)甲基]丁烷-1,4-二醇 2,2,3,3-四甲基-1,4-二苯基丁烷-1,4-二酮 1,4-丁烷二酮 1,2,3,4-四苯基环戊烷 1,2,3,4-四苯基丁烷 1,2,3,4-四苯基-1,4-丁烷二酮 1,2,3,4-四-(4-甲氧基-苯基)-丁烷-1,4-二酮 1,1'-[(2S,3S)-2,3-双(甲氧基甲基)-1,4-丁二基]双[3,4-二甲氧基苯] 1,1'-(2,3-二甲基-1,4-丁烷二基)二(3,4-二甲氧基苯) 1,1',2,2',3,3'-六苯基-1,1'-联(2-环丙烯) (3,3,4,4-四甲基-2-苯基环丁烯-1-基)苯 (2R,3S)-1,4-二(4-羟基-3-甲氧基苯基)-2,3-二甲基丁烷-1-酮 (-)-二氢愈创木脂酸 (+)-开环异落叶松树脂酚 1,4-difluoro-1,2,34,-tetrahydrophenylbutane (1R*,2R*,3R*,4S*)-2,3-bis(hydroxymethyl)-1-(3,4-dimethoxyphenyl)-4-<3,4-(methylenedioxy)phenyl>butane-1,4-diol 2,5-diphenyl-3,4-dimethylhexa-1,5-diene meso-1,4-bis-(3,4-dihydroxyphenyl)-2,3-dimethylbutane bis-cyclic carbonate (2R,3R)-2-(4'-hydroxy-3'-methoxybenzyl)-3-(3'',4''-dimethoxybenzyl)-4-hydroxy-N-benzylbutyramide (2R,3R)-2-(3',4'-dihydroxybenzyl)-3-(3'',4''-dimethoxybenzyl)-4-hydroxy-N-benzylbutyramide 2,5-di(3-nitrophenyl)-3,3,4,4-tetracyanopyrrolidine 4,5-dihydroxy-2,4,5-triphenyl-3-(2-pyridyl)-1-pyrroline (+/-)-(1R,2S,3R,4R)-2,3-bis(hydroxymethyl)-1,4-bisphenyl-2-hydroxybutane-1,4-diol α,β-dimethyl-γ-phenylbutyrophenone meso-2,3-bis(3,4-dihydroxybenzyl)succinic acid (±)-1-(4-hydroxy-3-methoxyphenyl)-(2R,3S)-dimethyl-4-[3-methoxy-4-(picolinoyloxy)phenyl]butane meso-1,4-bis[3-methoxy-4-(picolinoyloxy)phenyl]-(2R,3S)-dimethylbutane