Methylphosphonigsaeure-diphenylester | 38316-42-6

• 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: Methylphosphonigsaeure-diphenylester
• 英文别名: Methyl(diphenoxy)phosphane
• CAS: 38316-42-6
• 化学式: C₁₃H₁₃O₂P
• 分子量: 232.219
• InChiKey: MJKANHGOJWIKJW-UHFFFAOYSA-N

物化性质

• 沸点：
  212-213 °C(Press: 10 Torr)
• 密度：
  1.1904 g/cm3(Temp: 0 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Methylphosphonigsaeure-diphenylester 、 双胍 生成 2-methyl-2λ5-[1,3,5,2]triazaphosphinine-4,6-diamine
  参考文献：
  名称：

  Ebeling,J. et al., Zeitschrift fur Naturforschung. Teil B. Anorganische Chemie, organische Chemie, Biochemie, Biophysik, Biologie, 1971, vol. 26, p. 650 - 655

  摘要：

  DOI：
• 作为产物：
  描述：

  bis(N,N-diethylamino)(methyl)phosphane 、 苯酚 生成 Methylphosphonigsaeure-diphenylester
  参考文献：
  名称：

  Petrov,K.A. et al., Journal of general chemistry of the USSR, 1961, vol. 31, p. 2214 - 2217

  摘要：

  DOI：

文献信息

• METHOD FOR THE CONTROLLED HYDROFORMYLATION AND ISOMERIZATION OF A NITRILE/ESTER/OMEGA UNSATURATED FATTY ACID
  申请人：ARKEMA FRANCE

  公开号：US20160115120A1

  公开（公告）日：2016-04-28

  A method to synthesize a fatty nitrile/ester aldehyde comprising the following steps: 1) hydroformylation of a ω-unsaturated fatty nitrile/ester/acid substrate under particular conditions of partial pressure, temperature, reaction time, conversion rate of the ω-unsaturated fatty nitrile/ester/acid reactant, catalyst, [substrate]/[metal] molar ratio and [ligand]/[metal] molar ratio so as after the reaction to obtain: a hydroformylation product comprising at least one fatty nitrile/ester/acid aldehyde of formula: OHC—(CH 2 ) r+2 —R, and an isomerate comprising at least one fatty nitrile/ester/acid isomer with internal unsaturation in which at least 80% of the internal isomer(s) of the isomerate are formed of the ω-1 unsaturated isomer of formula CH 3 —CH═CH—(CH 2 ) r−1 —R; followed by: 2) separation and recovery of the fatty nitrile/ester/acid aldehyde and of the isomerate.

  一种合成脂肪酸腈/酯醛的方法，包括以下步骤： 1）在特定的分压、温度、反应时间、ω-不饱和脂肪酸腈/酯/酸底物的转化率、催化剂、[底物]/[金属]摩尔比和[配体]/[金属]摩尔比条件下，对ω-不饱和脂肪酸腈/酯/酸底物进行氢甲酰化反应，以便在反应后获得： a. 一个氢甲酰化产物，包括至少一种公式为 OHC—(CH2)r+2—R 的脂肪酸腈/酯/酸醛；和 b. 一个异构物，包括至少一种具有内部不饱和的脂肪酸腈/酯/酸异构体，其中至少80%的内部异构体是由公式为 CH3—CH═CH—(CH2)r−1—R 的ω-1不饱和异构体形成的；随后进行： 2）分离和回收脂肪酸腈/酯/酸醛和异构物。
• PROCESS FOR THE PREPARATION OF PHOSPHINIC ACID ESTERS
  申请人：MERCK PATENT GmbH

  公开号：US20150045572A1

  公开（公告）日：2015-02-12

  The invention relates to a process for the preparation of alkyl phosphinates, alkenyl phosphinates, alkynyl phosphinates or phenyl phosphinates by reaction of a corresponding phosphine oxide with an alcohol or phenol in the presence of alkali-metal fluoride or tetraalkylammonium fluoride.

  该发明涉及一种通过将相应的膦氧化物与醇或酚在碱金属氟化物或四烷基铵氟化物存在下反应制备烷基膦酸酯、烯基膦酸酯、炔基膦酸酯或苯基膦酸酯的过程。
• [EN] PROCESS FOR PREPARING DIARYL ALKYLPHOSPHONATES AND OLIGOMERIC/POLYMERIC DERIVATIVES THEREOF<br/>[FR] PROCEDE POUR PREPARER DES DIARYL ALKYL PHOSPHONATES, ET DES DERIVES OLIGOMERES/POLYMERES CORRESPONDANTS
  申请人：SUPRESTA LLC

  公开号：WO2006026616A1

  公开（公告）日：2006-03-09

  A process is provided for the production of diaryl alkyl phosphonate by the reaction of triaryl phosphate with dialkyl alkyl phosphonate in the presence of alkali metal iodide catalyst; and, optionally, the diaryl alkyl phosphonate is reacted in situ with aromatic diol and, optionally, with at least one branching monomer, in the absence of other or further added catalyst to provide oligomeric and/or polymeric phosphonate products.

  本发明提供了一种生产二芳基烷基膦酸酯的方法，其中三芳基磷酸酯与二烷基烷基膦酸酯在碱金属碘化物催化剂的存在下反应；并且，在无其他或进一步添加催化剂的情况下，可选地在原位与芳香族二醇反应，以及可选地与至少一种分支单体反应，以提供寡聚物和/或聚合物膦酸酯产品。
• SYNTHESIS OF CEPHALOSPORIN COMPOUNDS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20170275300A1

  公开（公告）日：2017-09-28

  Provided herein is a method for the synthesis of cephalosporin antibiotic compounds comprising a palladium-catalyzed coupling reaction. Provided herein are methods for the synthesis of cephalosporin compounds of formula (I) employing a palladium-catalyzed alkylation reaction, as well as compositions related to the same. In an aspect, provided herein is a method for preparing a compound of formula (II), or a salt thereof, comprising the step of admixing, e.g., reacting, a compound of formula (III), or a salt thereof, with a nucleophile (Nuc) in the presence of reagents comprising: (a) a palladium source; and (b) a palladium-binding ligand, to form a compound of formula (II), or a salt thereof.

  本文提供了一种合成头孢菌素抗生素化合物的方法，包括钯催化偶联反应。本文提供了一种使用钯催化烷基化反应合成头孢菌素化合物的方法，其化学式为（I），以及相关的组合物。在一个方面，本文提供了一种制备化合物（II）或其盐的方法，包括将化合物（III）或其盐与亲核试剂（Nuc）在存在以下试剂的情况下混合，例如反应：（a）钯源; 和（b）钯结合配体，以形成化合物（II）或其盐。
• Miscible high Tg polyester/polymer blend compositions and films formed therefrom
  申请人：Hale Raymond Wesley

  公开号：US20060270806A1

  公开（公告）日：2006-11-30

  Disclosed is a high Tg polyester/polymer blend composition for a sheet or film. The composition comprises about 80 to about 99.8 percent by weight of a miscible blend of a polyester with a polymer. Also disclosed is a process for the preparation of a film or sheet from this composition. Compensationa and protective films and sheets prepared from this composition are useful for backlight displays.

  本发明公开了一种用于制作薄膜或薄片的高Tg聚酯/聚合物混合物组合物。该组合物由聚酯和聚合物的可混合混合物约占重量的80％至约99.8％组成。本发明还公开了从该组合物制备薄膜或薄片的过程。使用该组合物制备的补偿和保护膜和薄片适用于背光显示。