(PhO)2POCl | 1071715-94-0

• 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: (PhO)2POCl
• 英文别名: Chloro diphenyl phosphite
• CAS: 1071715-94-0
• 化学式: C₁₂H₁₀ClO₃P
• 分子量: 268.636
• InChiKey: IENJVSLDIJZRFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (PhO)2POCl 生成 benzyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-α-D-glucopyranoside 4-(diphenyl phosphate)
  参考文献：
  名称：

  ZAHRINGER, ULRICH;MOLL, HERMANN;RIETSCHEL, ERNST TH.;KRASKA, BURKHARD;IMO+, CARBOHYDR. RES., 196,(1990) C. 147-155

  摘要：

  DOI：

文献信息

• [EN] METHOD FOR THE MANUFACTURE OF COMPOUNDS CONTAINING AN a-OXY PHOSPHORUS GROUP<br/>[FR] PROCÉDÉ POUR LA FABRICATION DE COMPOSÉS CONTENANT UN GROUPE ?-OXY-PHOSPHORÉ
  申请人：STRAITMARK HOLDING AG

  公开号：WO2012098255A1

  公开（公告）日：2012-07-26

  A method for the manufacture of compounds containing an α-oxy phosphorus group is disclosed. A P-O component having at least one P-O-P moiety, whereby at least one phosphorus has the +3 oxidation state, is added in specific proportions to a compound containing an α-oxy carboxylic acid group, followed by conducting the reaction and adding water subsequently. The compounds containing an α-oxy phosphorus group formed can then be recovered.

  披露了一种含有α-氧磷基团的化合物的制造方法。将至少含有一个P-O-P基团的P-O组分，其中至少一个磷处于+3氧化态，按特定比例添加到含有α-氧羧酸基团的化合物中，然后进行反应并在随后加入水。随后可以回收形成的含有α-氧磷基团的化合物。
• Synthesis of oxa-aza spirobicycles by intramolecular hydrogen atom transfer promoted by N-radicals in carbohydrate systems
  作者：Angeles Martín、Inés Pérez-Martín、Ernesto Suárez

  DOI：10.1016/j.tet.2009.05.049

  日期：2009.8

  The nitrogen-centred radical generated by reaction of an N-phosphoramidate or N-cyanamide, attached to a tri- or tetramethylene tether extended from the C-1 of a carbohydrate, with (diacetoxyiodo)benzene (DIB) and iodine can undergo a regio- and stereoselective intramolecular hydrogen atom transfer (HAT) reaction to furnish four different oxa-azaspirobicyclic systems: 1-oxa-6-azaspiro[4.4]nonane, 1-oxa-6-azaspiro[4

  通过的反应所产生的氮中心基团Ñ -phosphoramidate或N-氨腈，连接到三-或四亚甲基系绳从C-1碳水化合物，与（二乙酰氧基碘）苯（DIB）扩展和碘可经历区域选择性-和立体选择性分子内氢原子转移（HAT）反应以提供四个不同的oxa-azaspiro双环系统：1-oxa-6-azaspiro [4.4]壬烷，1-oxa-6-azaspiro [4.5]癸烷，6-oxa-1- azaspiro [4.5]癸烷和1-oxa-7-azaspiro [5.5]十一烷。提出了串联的1，5-或1，6-HAT-氧化-亲核环化机理。
• NOVEL ASYMMETRIC PHOSPHINE LIGAND
  申请人：——

  公开号：US20030144138A1

  公开（公告）日：2003-07-31

  A novel phosphine compound having excellent properties (chemical selectivity, enantioselectivity, catalytic activity) as a catalyst for asymmetric syntheses, especially asymmetric hydrogenation. A phosphine-phosphorane compound represented by the following general formula: 1 (wherein R 1 represents hydrogen atom or a linear or branched alkyl group having 1 to 4 carbon atoms, R 2 , R 3 , R 4 , and R 5 are the same or different, and each represents hydrogen atom, or an alkyl group having 1 to 6 carbon atoms, etc., and each of R 2 and R 3 , R 3 and R 4 , and R 4 and R 5 may be together combined to form a ring which may contain one or more (preferably 1 to 2) oxygen atoms, and R 6 and R 7 are the same or different, and each represents a linear or branched alkyl group having 1 to 6 carbon atoms, etc.).

  一种新型膦化合物，具有优异的性能（化学选择性、对映选择性、催化活性），作为不对称合成催化剂，特别是不对称氢化反应的催化剂。该膦-膦酰化合物由下列通式1表示：其中，R1表示氢原子或具有1至4个碳原子的线性或支链烷基；R2、R3、R4和R5相同或不同，每个表示氢原子或具有1至6个碳原子的烷基等；R2和R3、R3和R4、R4和R5中的每一对可以结合形成一个环，该环可以包含一个或多个（优选1至2个）氧原子；R6和R7相同或不同，每个表示具有1至6个碳原子的线性或支链烷基等。
• Thiophene compound having phosphoric ester and process for producing the same
  申请人：Kakiuchi Nobuyuki

  公开号：US20100019229A1

  公开（公告）日：2010-01-28

  A thiophene compound having a phosphate group, for example, one represented by the formula [1]. The compound has high resistance to heat and oxidation and can be improved in solubility or dispersibility in various solvents. (In the formula, R 1 and R 2 each independently represents, e.g., hydrogen, halogeno, cyano, or phenyl optionally substituted by W; and R 3 to R 6 each independently represents —OR 7 , SR 8 , or —NR 9 2 , provided that R 7 to R 9 each independently represents hydrogen, C 1-10 alkyl, or phenyl optionally substituted by W and W represents halogeno, cyano, nitro, hydroxyl, mercapto, amino, formyl, carboxy, C 1-10 alkyl, etc.)

  一种含磷酸基的噻吩化合物，例如，由公式[1]表示的化合物。该化合物具有高耐热性和抗氧化性，并且可以在各种溶剂中改善溶解性或分散性。（在公式中，R1和R2各自独立地表示氢，卤素，氰基或苯基，可选择地被W取代；而R3到R6各自独立地表示-OR7，SR8或-NR92，前提是R7到R9各自独立地表示氢，C1-10烷基或可选择地被W取代的苯基，W表示卤素，氰基，硝基，羟基，巯基，氨基，甲酰基，羧基，C1-10烷基等。）
• Polymer/liquid crystal composite semipermeable membranes and process for the use thereof
  申请人：THE STANDARD OIL COMPANY

  公开号：EP0227299A2

  公开（公告）日：1987-07-01

  Composite membrane compositions are formed from about 99 to 30 parts by weight of a matrix polymeric chain selected from the group consisting of polyarylenes, substituted polyarylenes, polyesters, polypropylene, polystyrenes, polyvinyl halides and nitrogen containing polymers and, from about 1 to 70 parts by weight of a liquid crystal selected from the group consisting of smectic and cholesteric classes. The composite membrane compositions are novel and have utility as a semipermeable membrane for the separation of gases.

  复合膜组合物由约 99 至 30 份（按重量计）的基质聚合物链和约 1 至 70 份（按重量计）的液晶组成，前者选自聚芳烯、取代聚芳烯、聚酯、聚丙烯、聚苯乙烯、聚乙烯卤化物和含氮聚合物组成的组，后者选自胶粘和胆甾类组成的组。这种复合膜组合物很新颖，可用作分离气体的半透膜。