phosphoric acid butyl ester-diphenyl ester | 7434-44-8

• 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: phosphoric acid butyl ester-diphenyl ester
• 英文别名: Phosphorigsaeure-butylester-diphenylester；Butyl-diphenyl-phosphit；Butyl diphenyl phosphite
• CAS: 7434-44-8
• 化学式: C₁₆H₁₉O₃P
• 分子量: 290.299
• InChiKey: ZWRWUGGYDBHANL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 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：

  phosphoric acid butyl ester-diphenyl ester 在 四氯化碳 、 sodium azide 、 三甲胺盐酸盐 作用下， 以 乙腈 为溶剂， 以71%的产率得到N-butyl-P,P-diphenylphosphinic acid
  参考文献：
  名称：

  Albrecht, Steffen; Herrmann, Eckhard, Zeitschrift fur Chemie, 1985, vol. 25, # 12, p. 429

  摘要：

  DOI：
• 作为产物：
  描述：

  亚磷酸三苯酯 、 sodium butanolate 生成 phosphoric acid butyl ester-diphenyl ester
  参考文献：
  名称：

  Milobedzki; Szulgin, Chemisches Zentralblatt, 1918, vol. 89, # I, p. 914

  摘要：

  DOI：

文献信息

• Selective Hydrogenation Catalyst and Methods of Making and Using Same
  申请人：Cheung Tin-Tack Peter

  公开号：US20100228065A1

  公开（公告）日：2010-09-09

  A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.

  一种包括支持的氢化催化剂的组合物，其中氢化催化剂包括钯和有机磷化合物，支持的氢化催化剂能够选择性地将高度不饱和烃氢化为不饱和烃。一种制备选择性氢化催化剂的方法，包括将支持物与含钯化合物接触以形成支持的钯组合物，将支持的钯组合物与有机磷化合物接触以形成催化剂前体，并还原催化剂前体以形成催化剂。一种将高度不饱和烃选择性氢化为富含不饱和烃的组合物的方法，包括将包括钯和有机磷化合物的支持催化剂与含高度不饱和烃的进料接触，在适宜的氢化条件下至少部分氢化高度不饱和烃进料以形成富含不饱和烃的组合物。
• POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE, POLYCARBONATE RESIN, AND END-CAPPING AGENT FOR POLYCARBONATE RESIN
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20200115496A1

  公开（公告）日：2020-04-16

  A polycarbonate resin composition, a molded article, a polycarbonate resin, and an end-capping agent for polycarbonate resins are provided. The polycarbonate resin composition contains: a polycarbonate resin having a terminal structure represented by Formula (A) and having a viscosity average molecular weight from 1×10 4 to 5×10 4 , and a stabilizer. In Formula (A), R 1 is selected from the group consisting of a hydrogen atom, halogen atoms, linear alkyl groups having from 1 to 9 carbons, branched alkyl groups having from 3 to 9 carbons, linear alkenyl groups having from 2 to 9 carbons, branched alkenyl groups having from 3 to 9 carbons, and aryl groups having from 6 to 12 carbons; and R 2 to R 7 are each independently selected from the group consisting of a hydrogen atom, alkyl groups having from 1 to 9 carbons, and alkoxy groups having from 1 to 9 carbons.

  提供聚碳酸酯树脂组合物、成型品、聚碳酸酯树脂和聚碳酸酯树脂封端剂。聚碳酸酯树脂组合物包含：具有由式（A）表示的末端结构和粘度平均分子量为1×104到5×104的聚碳酸酯树脂，以及稳定剂。在式（A）中，R1选择自氢原子、卤素原子、具有1到9个碳原子的直链烷基、具有3到9个碳原子的支链烷基、具有2到9个碳原子的直链烯基、具有3到9个碳原子的支链烯基和具有6到12个碳原子的芳基组成的群；而R2到R7分别独立地选择自氢原子、具有1到9个碳原子的烷基和具有1到9个碳原子的烷氧基组成的群。
• COMPOUND CONTAINING PYRIDINE RING AND METHOD FOR PRODUCING HALOGENATED PICOLINE DERIVATIVE AND TETRAZOLYLOXIME DERIVATIVE
  申请人：Miyazaki Hidekazu

  公开号：US20130012713A1

  公开（公告）日：2013-01-10

  Disclosed is a compound containing a pyridine ring that can be synthesized in an industrially advantageous manner, and is useful as an intermediate for producing tetrazolyloxime derivatives that exhibit fungicidal activity (wherein R 0 represents a C 1-6 alkoxy group, C 1-6 alkoxy-C 1-6 alkoxy group or the like, R 1 represents a C 1-2 alkoxycarbonyl group, acetyl group or the like, Z represents a halogen atom, cyano group or the like, X represents a halogen atom, and n represents an integer of 0 to 3), and industrially advantageous production methods for producing 2-substituted amino-6-halomethylpyridine derivatives and tetrazolyloxime derivatives.

  本发明公开了一种含有吡啶环的化合物，可以以工业上有利的方式合成，并且可用作生产具有杀真菌活性的四唑氧肟衍生物的中间体（其中R0代表C1-6烷氧基基团，C1-6烷氧基-C1-6烷氧基基团或类似物，R1代表C1-2烷氧羰基基团，乙酰基基团或类似物，Z代表卤素原子，氰基团或类似物，X代表卤素原子，n代表0至3的整数），以及用于生产2-取代氨基-6-卤甲基吡啶衍生物和四唑氧肟衍生物的工业上有利的生产方法。
• BISBENZOXAZINONE COMPOUND
  申请人：Ibusuki Shun

  公开号：US20120252941A1

  公开（公告）日：2012-10-04

  It is an object of the present invention to provide a bisbenzoxazinone compound which does not substantially contain an alkali metal salt, has high purity and provides a resin composition having excellent resistance to hydrolysis when it is contained in a resin, a production method thereof, and a resin composition comprising the compound. The present invention is a bisbenzoxazinone compound represented by the following formula (4): (R 1 and R 2 are each independently a hydrogen atom, hydroxyl group, alkyl group having 1 to 3 carbon atoms, or the like), and has (i) a purity of 98% or more, (ii) a content of a compound represented by the following formula (7) of less than 0.15 wt %: (iii) a maximum peak in the measurement of the light reflectance at a visible range of its powder at 380 to 480 nm and a maximum light reflectance of 100 to 120%, (iv) a metal sodium content of less than 50 ppm and (v) a YI value of −10 to 10.

  本发明的目的是提供一种双苯并噁唑酮化合物，其基本不含碱金属盐，具有高纯度并在树脂中含有时提供具有优异的耐水解性的树脂组合物，以及其生产方法和包含该化合物的树脂组合物。本发明是由以下公式（4）表示的双苯并噁唑酮化合物：（其中R1和R2各自独立地表示氢原子，羟基，具有1至3个碳原子的烷基或类似物），具有（i）98％或更高的纯度，（ii）少于0.15重量％的以下公式（7）所表示的化合物含量，（iii）在可见光范围内在380至480 nm处的粉末的光反射测量中具有最大峰值，并具有100至120％的最大光反射率，（iv）钠金属含量低于50 ppm和（v）YI值为-10至10。
• ADHESIVE COMPOSITION
  申请人：NIPPON SODA CO., LTD.

  公开号：US20210078931A1

  公开（公告）日：2021-03-18

  A novel adhesive composition that exhibits excellent adhesiveness even to materials having poor adhesiveness, such as polyolefin materials. The adhesive composition includes a polymer having a partial structure represented by formula [I] (where R 1 to R 3 each independently represent an unsubstituted or substituted aryl group; R 1 and R 2 , R 2 and R 3 , or R 3 and R 1 are optionally bonded by a single bond; A represents an unsubstituted or substituted arylene group; G represents a carbon atom, a silicon atom, or a germanium atom; and * represents a bonding position).

  一种新型粘合剂组合物，即使对于具有较差粘附性的材料，如聚烯烃材料，也表现出优异的粘附性。该粘合剂组合物包括具有由公式[I]表示的部分结构的聚合物（其中R1至R3分别独立地表示未取代或取代芳基；R1和R2、R2和R3或R3和R1可选择地通过单键连接；A表示未取代或取代芳基烃基；G表示碳原子、硅原子或锗原子；*表示键合位置）。