4-(3',4'-methylenedioxyphenyl)-3-methoxy-carbonyl-but-3-enoic acid | 70381-89-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 4-(3',4'-methylenedioxyphenyl)-3-methoxy-carbonyl-but-3-enoic acid
• 英文别名: 4-(2H-1,3-Benzodioxol-5-yl)-3-(methoxycarbonyl)but-3-enoic acid；(E)-4-(1,3-benzodioxol-5-yl)-3-methoxycarbonylbut-3-enoic acid
• CAS: 70381-89-4
• 化学式: C₁₃H₁₂O₆
• 分子量: 264.235
• InChiKey: KIBLCRDWYKUFIB-RUDMXATFSA-N

物化性质

• 沸点：
  448.0±33.0 °C(Predicted)
• 密度：
  1.397±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  82.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-(3',4'-methylenedioxyphenyl)-3-methoxy-carbonyl-but-3-enoic acid 在 palladium on activated charcoal 氢氧化钾 、 sodium tetrahydroborate 、 palladium on activated charcoal 、 正丁基锂 、 thallium (III) oxide 、 三氟化硼乙醚 、 氢气 、 三乙胺 、 二异丙胺 、 三氟乙酸 、 calcium chloride 作用下， 以 乙酸乙酯 为溶剂， 反应 3.5h， 生成 rac-(7'β,8α,8'percentb)-3',4',5'-trimethoxy-4,5-methylenedioxy-2,7'-cyclolignan-9',9-olide
  参考文献：
  名称：

  Cambie, Richard C.; Craw, Peter A.; Rutledge, Peter S., Australian Journal of Chemistry, 1988, vol. 41, # 6, p. 897 - 918

  摘要：

  DOI：
• 作为产物：
  描述：

  Benzo[1,3]dioxol-5-yl-(tert-butyl-dimethyl-silanyloxy)-acetonitrile 在 sodium tetrahydroborate 、 四丁基氟化铵 、 sodium methylate 、 溶剂黄146 、 zinc(II) chloride 、 lithium diisopropyl amide 作用下， 以 甲醇 、 乙醚 为溶剂， 反应 1.0h， 生成 4-(3',4'-methylenedioxyphenyl)-3-methoxy-carbonyl-but-3-enoic acid
  参考文献：
  名称：

  First Stereocontrolled Syntheses of Unsymmetrically Substituted Bislactone Lignans:  Stereocontrolled Syntheses of Four Possible Isomers of Methyl 4,8-Dioxoxanthoxylol

  摘要：

  An efficient method for stereocontrolled syntheses of the unsymmetrically substituted bislactone subgroup of the furofuran lignan has been developed based on a stereoselective aldol reaction of the acid anhydride 8 or 9 and an aromatic aldehyde employing methyl 4,8-dioxoxanthoxylol (1a), 4,8-dioxofargesin (1b), methyl 4,8-dioxopiperitol (2a) and their isomer 3a as the representative examples of the axial-equatorial 1, diequatorial 2, and diaxial 3 types of this series.

  DOI：

  10.1021/jo961733y

文献信息

• Efficient asymmetric syntheses of naturally occurring lignan lactones using catalytic asymmetric hydrogenation as a key reaction
  作者：Toshiaki Morimoto、Mitsuo Chiba、Kazuo Achiwa

  DOI：10.1016/s0040-4020(01)80536-6

  日期：1993.2

  using the catalytic asymmetric hydrogenation of arylidenesuccinic acid monoesters with a rhodium(I) complex of a chiral bisphosphine, (4S,5S)-MOD-DIOP. Asymmetric total syntheses of some naturally occurring lignans, (+)-collinusin, (−)-deoxypodophyllotoxin, and (+)-neoisostegane, were achieved via several steps from (R)-γ-butyrolactones as key intermediates obtained by the reduction of (R)-arylmethylsuccinic

  通过使用具有手性双膦（4 S，5 S）-MOD-DIOP的铑（I）配合物的芳基琥珀酸单酯催化不对称加氢反应，可以高效地获得光学纯的（R）-芳基甲基琥珀酸单甲酯。一些天然存在的木酚素的不对称全合成，（+） - collinusin，（ - ） -脱氧，和（+） - neoisostegane，分别实现通过几个步骤从（- [R）-γ丁内酯，如通过还原得到关键中间体（R）-芳基甲基琥珀酸单甲酯。
• [EN] BETA-TETRAZOLYL-PROPIONIC ACIDS AS METALLO-BETA-LACTAMASE INHIBITORS<br/>[FR] ACIDES BÊTA-TÉTRAZOLYLE-PROPIONIQUES UTILES EN TANT QU'INHIBITEURS DES MÉTALLO-BÊTA-LACTAMASES
  申请人：MERCK SHARP & DOHME

  公开号：WO2015171474A1

  公开（公告）日：2015-11-12

  The present invention relates to compounds of formula I that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

  本发明涉及公式I的化合物，这些化合物是金属β-内酰胺酶抑制剂，以及这些化合物的合成和与β-内酰胺类抗生素一起使用以克服抗性的用途。
• Modular 1,1′-Ferrocenediyl-cored <i>P</i> -Stereogenic Diphosphines: ′′JDayPhos′′ Series and its Use in Rhodium(I)-Catalyzed Hydrogenation
  作者：Gašper Poklukar、Michel Stephan、Barbara Mohar

  DOI：10.1002/adsc.201800255

  日期：2018.7.4

  A novel ferrocene‐based P‐stereogenic diphospine ligand series dubbed JDayPhos was developed, which rhodium(I) complexes of some of its members exhibited excellent enantioselectivity (up to >99% ee) and high activity in asymmetric hydrogenation of β‐unsubstituted or ‐substituted itaconates and α‐methylene‐γ‐oxo‐carboxylates.

  开发了一种新型的基于二茂铁的P-立体异构二膦配体系列JDayPhos，该化合物的一些成员的铑（I）配合物表现出出色的对映选择性（高达> 99％ee），并且在β-未取代或-β的不对称氢化中表现出高活性。取代的衣康酸酯和α-亚甲基-γ-氧代羧酸酯。
• Asymmetric Reactions Catalyzed by Chiral Metal Complexes. LVII. Synthesis of Efficient Chiral Bisphosphine Ligands, Modified DIOPs, (4R,5R)-4-(Diaryl- or dialkylphosphino)methyl-5-(diarylphosphino)methyl-2,2-dimethyl-1,3-dioxolanes, and Their Use in Rhodium(I)-Catalyzed Asymmetric Hydrogenations.
  作者：Toshiaki MORIMOTO、Mitsuo CHIBA、Kazuo ACHIWA

  DOI：10.1248/cpb.41.1149

  日期：——

  Modified DIOPs, (4R, 5R)-4-(diaryl- or dialkylphosphino)methyl-5-(diarylphosphino)methyl-2, 2-dimethyl-1, 3-dioxolanes, were prepared on the basis of our design concept, and used as ligands for the rhodium(I)-catalyzed asymmetric hydrogenations of ketopantolactone, itaconic acid, demethyl itaconate, and β-aryl-substituted itaconic acid derivatives. A neutral rhodium(I)-complex of (4R-trans)-dicyclohexyl[[5-[(diphenylphosphino)methyl]-2, 2-dimethyl-1, 3-dioxolan-4-yl]methyl]phosphine (DIOCP) bearing both a dicyclohexylphosphino group and a diphenylphosphino group was found to be a more efficient catalyst than the original DIOP in the asymmetric hydrogenation of ketopantolactone. Modified DIOPs bearing electron-donating groups at their para positions were efficient ligands for the rhodium(I)-catalyzed asymmetric hydrogenations of itaconic acid and its derivatives; in particular, (4R-trans)-[(2, 2-dimethyl-1, 3-dioxolane-4, 5-diyl)bis(metylene)]bis[bis(4'-methoxy-3', 5'-dimethylphenyl)phosphine] (MOD-DIOP) bearing both a p-methoxy group and two m, m'-methyl groups on each phenyl group showed much higher enantioselectivity and catalytic activity than DIOP.

  改良的DIOPs，(4R, 5R)-4-(二芳基或二烷基磷酰基)甲基-5-(二芳基磷酰基)甲基-2, 2-二甲基-1, 3-二噁烷，基于我们的设计概念制备，并用作铑(I)催化的酮平滑酸、丁烯二酸、去甲基丁烯二酸酯和β-芳基取代丁烯二酸衍生物的不对称氢化的配体。含有二环己基磷酰基和二苯基磷酰基的(4R-trans)-二环己基[[5-[(二苯基磷酰基)甲基]-2, 2-二甲基-1, 3-二噁烷-4-基]甲基]磷酸盐（DIOCP）被发现是比原始DIOP在酮平滑酸的不对称氢化反应中更有效的催化剂。具有电子给体基团的改良DIOPs在其对位上是铑(I)催化的丁烯二酸及其衍生物不对称氢化的有效配体；特别是，(4R-trans)-[(2, 2-二甲基-1, 3-二噁烷-4, 5-双基)双(亚甲基)]双[双(4'-甲氧基-3', 5'-二甲基苯)磷]（MOD-DIOP）同时具有p-甲氧基基团和每个苯基上的两个m, m'-甲基基团，其对映选择性和催化活性显著高于DIOP。
• Jatrodien, a lignan from stems of Jatropha gossypifolia
  作者：Biswanath Das、S.Padma Rao、K.V.N.S. Srinivas、Ratna Das

  DOI：10.1016/0031-9422(95)00729-6

  日期：1996.2

  A novel lignan, jatrodien, representing an intermediate in Haworth's biosynthetic scheme for the formation of lignans, has been isolated from the stems of Jatropha gossypifolia. The structure of the compound was derived from its spectroscopic data. Synthesis of the compound, starting from piperonal has been achieved.

  从麻风树的茎中分离出一种新的木脂素，jatrodien，它是 Haworth 生物合成方案中形成木脂素的中间体。该化合物的结构来自其光谱数据。从胡椒醛开始合成该化合物已经完成。