[3-oxo-κO-1-phenylbutyl-κC(1)]tetracarbonylmanganese

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [3-oxo-κO-1-phenylbutyl-κC(1)]tetracarbonylmanganese
• 化学式: C₁₄H₉MnO₅
• 分子量: 312.16
• InChiKey: MWPGRNUKFNHJRR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [3-oxo-κO-1-phenylbutyl-κC(1)]tetracarbonylmanganese 在 DIBAL-n-butyl-Li 作用下， 以 乙醚 为溶剂， 以37%的产率得到3-phenyl-5-methyl-2,5-dihydrofuran-2-one
  参考文献：
  名称：

  从有机锰五羰基配合物制备羰基化合物和丁烯内酯的一般方法

  摘要：

  La 反应 des complexes pentacarbonyles d'alkylmanganese avec divers composes Etheniques et acetyleniques donne des cetones et des dihydro-2,5 furannones-2

  DOI：

  10.1021/ja00216a034
• 作为产物：
  描述：

  pentacarbonyl(methyl)manganese(I) 、 苯乙炔 以 四氢呋喃 为溶剂， 以67%的产率得到[3-oxo-κO-1-phenylbutyl-κC(1)]tetracarbonylmanganese
  参考文献：
  名称：

  从有机锰五羰基配合物制备羰基化合物和丁烯内酯的一般方法

  摘要：

  La 反应 des complexes pentacarbonyles d'alkylmanganese avec divers composes Etheniques et acetyleniques donne des cetones et des dihydro-2,5 furannones-2

  DOI：

  10.1021/ja00216a034

文献信息

• Preparation of η5-pyranyltricarbonylmanganese complexes and pyrylium triiodide salts from cyclomanganated chalcones and alkynes
  作者：Warren Tully、Lyndsay Main、Brian K. Nicholson

  DOI：10.1016/0022-328x(95)05741-7

  日期：1996.1

  chalcone (1, 3-diphenylprop-2-en-1-one) cyclomanganated at the β-position, undergo insertion reactions with alkynes under reflux in carbon tetrachloride to give [2,4-diphenylpyranyl-η5]Mn(CO)3 derivatives, the reaction being highly regioselective in the case of unsymmetrical alkynes. Reaction of the pyranyl-Mn(CO)3 complexes with iodine in carbon tetrachloride gives pyrylium triiodide salts in excellent

  的衍生物，即，查耳酮（1，3-diphenylprop -2-烯-1-酮）在β位置cyclomanganated，经历与在回流下炔插入反应在四氯化碳，得到[2,4- diphenylpyranyl- η 5 ]的Mn （CO）3衍生物，在不对称炔烃的情况下，该反应具有很高的区域选择性。吡喃基-Mn（CO）3络合物与碘在四氯化碳中的反应以优异的产率得到三碘化吡啶鎓盐。一个吡喃基复合物的反应，使[2-（4-氯苯基）-6-苯基-4-（4-三氟甲基苯基）pyranyl- η 5 ] tricarbonylmanganese（2D），用Na的[Fe（CO）2的Cp]，得到去金属开环异构体E，E -1-苯基-3-（4-三氟甲基苯基）-5-（4-氯苯基）penta-2、4-二烯-1-酮（10a）和E，E -1-（4-氯苯基）-3 -（4-三氟甲基苯基）-5-苯基戊-2,4-二烯-1-酮（10b）。[2-甲基-4
• Preparation of cyclomanganated chalcones and their reactions with methyl acrylate and other α, β-unsaturated carbonyl compounds
  作者：Warren Tully、Lyndsay Main、Brian K. Nicholson

  DOI：10.1016/0022-328x(95)05488-b

  日期：1995.11

  Chalcones [(E)-1,3-diarylprop-2-en-1-ones] react with benzyltetracarbonylmanganese under reflux in petroleum spirit to give two types of cyclomanganation products. The first, involving metallation at the alkenyl beta-carbon of the enone, are derivatives of [[1-phenyl-2-phenylcarbonyl-kappa O]ethenyl-kappa C-1]tetracarbonylmanganese, while the second type, manganated at the aryl ring ortho-carbon, are derivatives of [2-[3-phenylprop-2-en-1-onyl-kappa O]phenyl-kappa C-1]tetracarbonylmangane In general, more ''alkene-manganated'' than ''ring-manganated'' product is formed, with the ratio influenced significantly by certain substituents, e.g. a 4-CF3 substituent on the phenyl ring at C3 of the enone strongly promotes ''alkene-manganation''. in some cases there are minor by-products derived from coupling of two chalcone molecules after initial cyclomanganation. The crystal structures are reported for two such products, [2-((1S*,2R*,3S*)-1-hydroxy-1-((E)-2-(2-trifluoromethylphenyl)ethenyl)-3-(2-trifluoromethylphenyl)-6-methoxy-2-indanylcarbonyl- kappa O)-6-methoxyphenyl-kappa C-1]tetracarbonylmanganese and (1S*,4S*,5R*)-5-(4-bromobenzoyl)-1-(4-bromophenyl)-3,4-di-(4-trifluoromethylphenyl)cyclopent-2-en-1-ol.In acetonitrile under reflux, alkene-manganated chalcones react with methyl acrylate (methyl propenoate) to form derivatives of methyl (E)-4,6-diphenyl-6-oxohex-2-enoate and of 5-(2-methoxycarbonylethyl)-3,5-diphenylfuran-2-(5H)-one. The latter butenolides are not formed when the reactions are carried out in carbon tetrachloride, only the former alpha,beta-unsaturated esters. By contrast, in a few reactions studied, acrolein (propenal) and methyl vinyl ketone (but-3-en-2-one) give only the butenolide products when treated with alkene-manganated chalcones in refluxing acetonitrile. An exception is the reaction of methyl vinyl ketone with [[1 -(3,4,5-trimethoxyphenyl)-2-(4-chlorophenylcarbonyl-kappa O)]ethenyl-kappa C-1]tetracarbonylmanganese to form the cyclized product 5-acetyl-1-(4-chlorophenyl)3-(3,4,5-trimethoxyphenyl)cyclopent-2-en-1-ol.
• DESHONG, PH.;SIDLER, D. R.;SLOUGH, G. A., TETRAHEDRON LETT., 28,(1987) N 20, 2233-2236
  作者：DESHONG, PH.、SIDLER, D. R.、SLOUGH, G. A.

  DOI：——

  日期：——