2,6-bis(methoxymethyl)pyridine | 64726-18-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,6-bis(methoxymethyl)pyridine
• 英文别名: 2,6-bis-methoxymethyl-pyridine；2,6-Bis(methoxymethyl)pyridin；NoName_3104
• CAS: 64726-18-7
• 化学式: C₉H₁₃NO₂
• mdl: MFCD18803394
• 分子量: 167.208
• InChiKey: ABKLYPKKJFLPGU-UHFFFAOYSA-N

物化性质

• 沸点：
  202.8±30.0 °C(Predicted)
• 密度：
  1.038±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.444
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-bis(methoxymethyl)pyridine 在 抗氧剂300 、 3,5-dinitroperbenzoic acid 、 sodium carbonate 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 2.5h， 以70%的产率得到2,6-Bis(methoxymethyl)pyridine N-oxide
  参考文献：
  名称：

  Requisite cation complexation for the reduction of 2,6-pyrido-18-crown-6 N-oxide and an analog by potassium tri-sec-butylborohydride. Evidence for a single electron transfer mechanism

  摘要：

  DOI：

  10.1021/jo00151a003
• 作为产物：
  描述：

  O,O'-dimethyl 2,6-pyridinedicarbothioate 在 镍 作用下， 以 乙醚 为溶剂， 以18%的产率得到2,6-bis(methoxymethyl)pyridine
  参考文献：
  名称：

  Formation of ethers by the reductive desulfurization of thiono esters

  摘要：

  DOI：

  10.1021/jo00155a048

文献信息

• Syntheses and Properties of<i>N</i>-Fluoropyridinium Salts
  作者：Teruo Umemoto、Kikuko Harasawa、Ginjiro Tomizawa、Kosuke Kawada、Kyoichi Tomita

  DOI：10.1246/bcsj.64.1081

  日期：1991.4

  counter anion displacement reactions of unstable pyridine-F2 compounds, fluorination of salts of pyridines with protonic acids or silyl esters with F2, and/ or fluorination of Lewis acid complexes of pyridines. The scope of each method was examined in detail. Each of the N-fluoropyridinium salts was assigned as the first stable 1 : 1 salt structure of the pyridine nucleus and halogen atom on the basis

  各种稳定的 N-氟吡啶鎓盐，带有非亲核性或弱亲核性抗衡阴离子，例如 TfO−、FSO3−、BF4−、SbF6−、ClO4−、CH3SO3− 等，或带有给电子或吸电子取代基合成了吡啶环上的化合物并研究了它们的性质。还合成了 N-氟吡啶鎓-2-磺酸盐、N-氟喹啉鎓三氟甲磺酸盐和高度受阻的 N-氟-2,6-二-叔丁基吡啶鎓盐。它们是通过不稳定的吡啶-F2 化合物的抗衡阴离子置换反应、吡啶盐与质子酸或甲硅烷基酯与 F2 的氟化和/或吡啶的路易斯酸络合物的氟化来合成的。详细检查了每种方法的范围。每种 N-氟吡啶鎓盐都被指定为第一个稳定的 1：1 基于光谱和元素分析的吡啶核和卤素原子的盐结构。稳定性取决于抗衡阴离子的亲核性或碱性以及环的电子性质或位置...
• Platinum(II) Complexes with Bidentate NN and Tridentate NNO Ligands for C-H Bond Activation
  作者：Marcel A. Duin、Jan M. Ernsting、Cornelis J. Elsevier

  DOI：10.1135/cccc20070764

  日期：——

  A series of neutral and cationic methylplatinum(II) complexes with bidentate NN and tridentate NNO ligands has been prepared. The complexes involving tridentate NNO ligands were expected to be easier to handle than those with NN ligands, which has indeed been confirmed by the experiments. Nevertheless, the neutral [Pt(Me)(NNO)] and ionic [Pt(Me)(NNO)]⁺BF₄^- complexes retain their (non-selective) reactivity to hydrocarbon C-H bonds.

  一系列带有双齿NN和三齿NNO配体的中性和阳离子甲基铂（II）配合物已经制备出来。涉及三齿NNO配体的配合物预计比涉及NN配体的配合物更容易处理，实验证实了这一点。然而，中性[Pt(Me)(NNO)]和离子[Pt(Me)(NNO)]⁺BF₄^-配合物保留了它们对烃C-H键的（非选择性）反应性。
• Complexes of macrocyclic polyethers and neutral guest molecules: a systematic approach to the complexation of water molecules by 2,6-pyridinium crown ethers
  作者：Peter D. J. Grootenhuis、Jos W. H. M. Uiterwijk、David N. Reinhoudt、Catherina J. Van Staveren、Ernst J. R. Sudholter、Martinus. Bos、Johan. Van Eerden、Wim T. Klooster、Laminus. Kruise、Sybolt. Harkema

  DOI：10.1021/ja00264a034

  日期：1986.2

  Etude de la complexation de l'eau par des hotes charges positivement: pentaoxa [15]-, hexaoxa [18]- et heptaoxa [21] pyridinophaniums

  Etude de la complexation de l'eau par des hotes charge positivement: pentaoxa [15]-, hexaoxa [18]- et heptaoxa [21] pyridinophaniums
• PIGMENT DISPERSION, AND INK COMPOSITION, CURABLE COMPOSITION AND CURABLE INK COMPOSITION PRODUCED WITH PIGMENT DISPERSION
  申请人：SHIMOHARA Norihide

  公开号：US20100240825A1

  公开（公告）日：2010-09-23

  The present invention provides a pigment dispersion, including: (a) a pigment; and (b) a polymer compound as a dispersant for the pigment (a), wherein the polymer compound includes a urethane bond in a main chain, includes a pendant moiety containing a skeleton which is the same as a partial skeleton of the pigment (a), and further includes, at a side chain, at least one polymer chain selected from the group consisting of a polyester chain, a poly(meth)acrylate chain, and a polyalkylene oxide chain, and wherein the molecular weight of the skeleton which is the same as a partial skeleton of the pigment (a) is from 20 to 70% of the molecular weight of the pigment (a).

  本发明提供了一种颜料分散体，包括：(a)一种颜料；以及(b)作为颜料(a)的分散剂的聚合物化合物，其中聚合物化合物在主链中包含脲键，包含一个含有颜料(a)的部分骨架的挂链基团，进一步在侧链中包含选自聚酯链、聚(甲基)丙烯酸酯链和聚烷基氧化物链的至少一种聚合物链，其中与颜料(a)的部分骨架相同的骨架的分子量为颜料(a)的分子量的20至70%。
• PHOTOSENSITIZING TRANSITION METAL COMPLEX AND ITS USE FOR PHOTOVOLTAIC CELL
  申请人：Islam Ashraful

  公开号：US20100326528A1

  公开（公告）日：2010-12-30

  A photosensitizing transition metal complex of the formula (Ia) MLY 1 , (Ib) MLX 3 (Ic) MLY 2 X, (Id) MLY 3 X or (Ie) MLY 4 X in which M is a transition metal selected from ruthenium, osmium, iron, rhenium and technetium, preferably ruthenium or osmium. X is a co-ligand independently selected from NCS—, Cl—, Br—, I—, CN—, H 2 O; pyridine unsubstituted or substituted by at least one group selected from vinyl, primary, secondary or tertiary amine, OH and C 1-30 alkyl, preferably NSC and CN—; L is a tridentate polypyridine ligand, carrying at least one carboxylic, phosphoric acid or a chelating group and one substituted or unsubstituted alkyl group having 1 to 50 carbon atoms, substituted or unsubstituted alkylamide group having 2 to 30 carbon atoms or substituted or unsubstituted aralkyl group having 7 to 50 carbon atoms. A dye-sensitized electrode includes a substrate having an electrically conductive surface, an oxide semiconductor film formed on the conductive surface, and the above sensitizer of formula (Ia), (Ib), (Ic), (Id) or (Ie) as specified above; supported on the film. A solar cell includes the above electrode, a counter electrode, and an electrolyte deposited there between.

  化学式为(Ia)MLY1、(Ib)MLX3、(Ic)MLY2X、(Id)MLY3X或(Ie)MLY4X的光敏过渡金属配合物，其中M是从钌、锇、铁、铼和锝中选择的过渡金属，优选钌或锇。X是一个共配体，可独立地从NCS-、Cl-、Br-、I-、CN-、H2O；吡啶未取代或取代至少一个选自乙烯基、一级、二级或三级胺、OH和C1-30烷基的基团，优选NSC和CN-；L是一个三齿多吡啶配体，携带至少一个羧酸、磷酸或螯合基团和一个取代或未取代的烷基，其碳原子数为1到50，取代或未取代的烷基酰胺基团，其碳原子数为2到30或取代或未取代的芳基烷基基团，其碳原子数为7到50。一种染料敏化电极包括具有电导表面的基底，形成在导电表面上的氧化物半导体膜和上述化学式(Ia)、(Ib)、(Ic)、(Id)或(Ie)的敏化剂，支撑在膜上。一种太阳能电池包括上述电极、对电极和沉积在两者之间的电解质。

表征谱图