[4-(4-氰基苯基)苯基]氰酸酯 | 1219-14-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: [4-(4-氰基苯基)苯基]氰酸酯
• 英文名称: 1,4-dicyanatobiphenyl
• 英文别名: 4,4'-dicyanatobiphenyl；4,4'-Biphenylylen-bis-cyanat；[4-(4-cyanatophenyl)phenyl] cyanate
• CAS: 1219-14-3
• 化学式: C₁₄H₈N₂O₂
• 分子量: 236.23
• InChiKey: HEJGXMCFSSDPOA-UHFFFAOYSA-N

物化性质

• 熔点：
  80 °C
• 沸点：
  369.5±52.0 °C(Predicted)
• 密度：
  1.246±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  66
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2929909090

反应信息

• 作为反应物：
  描述：

  [4-(4-氰基苯基)苯基]氰酸酯 、 二乙胺 以 乙醚 为溶剂， 生成 O,O'-(4,4'-Biphenylylen)-bis(N,N-diethylisoharnstoff)
  参考文献：
  名称：

  Vowinkel,E.; Baese,H.-J., Chemische Berichte, 1974, vol. 107, p. 1213 - 1220

  摘要：

  DOI：
• 作为产物：
  描述：

  4,4'-二羟基联苯 、 氯化氰 在 三乙胺 作用下， 生成 [4-(4-氰基苯基)苯基]氰酸酯
  参考文献：
  名称：

  Grigat,E.; Puetter,R., Chemische Berichte, 1964, vol. 97, p. 3012 - 3017

  摘要：

  DOI：

文献信息

• [EN] BUTADIEN2,3-DIYL LINKED DI-DOPO DERIVATIVES AS FLAME RETARDANTS<br/>[FR] DÉRIVÉS DE DI-DOPO LIÉS OAR BUTADIÈN-2,3-DIYLE EN TANT QUE RETARDATEURS DE FLAMME
  申请人：ALBEMARLE CORP

  公开号：WO2014179688A1

  公开（公告）日：2014-11-06

  Disclosed are novel, halogen-free flame-retardants derived from 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO) of the structure below: This invention also relates to the use of the halogen free DOPO derived compositions as flame-retardants in polymers, and a process of preparing the above compounds by reacting a formula A compound with a formula B compound:

  本发明涉及从下面结构的9,10-二氢-9-氧-10-磷杂菲-10-氧化物（DOPO）衍生的新型无卤素阻燃剂：该发明还涉及将无卤素DOPO衍生组合物用作聚合物中的阻燃剂，并通过将式A化合物与式B化合物反应制备上述化合物的方法。
• METHOD FOR PRODUCING CYANOGEN-HALIDE, CYANATE ESTER COMPOUND AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20150299110A1

  公开（公告）日：2015-10-22

  A method for efficiently producing a cyanogen halide with suppressed side effects, and a method for producing a high-purity cyanate ester compound at a high yield includes contacting a halogen molecule with an aqueous solution containing hydrogen cyanide and/or a metal cyanide, so that the hydrogen cyanide and/or the metal cyanide is allowed to react with the halogen molecule in the reaction solution to obtain the cyanogen halide, wherein more than 1 mole of the hydrogen cyanide or the metal cyanide is used based on 1 mole of the halogen molecule, and when an amount of substance of an unreacted hydrogen cyanide or an unreacted metal cyanide is defined as mole (A) and an amount of substance of the generated cyanogen halide is defined as mole (B), the reaction is terminated in a state in which (A):(A)+(B) is between 0.00009:1 and 0.2:1.

  一种用于高效生产抑制副作用的氰卤化物，以及以高收率生产高纯度氰酸酯化合物的方法包括将卤素分子与含有氢氰酸和/或金属氰化物的水溶液接触，使得氢氰酸和/或金属氰化物与卤素分子在反应溶液中发生反应以获得氰卤化物，其中基于1摩尔卤素分子使用超过1摩尔的氢氰酸或金属氰化物，当未反应的氢氰酸或未反应的金属氰化物的物质量定义为摩尔(A)，生成的氰卤化物的物质量定义为摩尔(B)，反应在(A)：(A)+(B)介于0.00009:1和0.2:1之间的状态中终止。
• Synthesis of novel monomers containing the Trifluorovinylidene-group and the Cyanato-group and polymers thereof
  申请人：Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

  公开号：EP1726581A1

  公开（公告）日：2006-11-29

  Novel hybrid monomers contaning both the aryltrifluorovyinyloxyether-group (TFVE-group) and the cyanato-group, their synthesis, and the synthesis of homo- and co-polymers made from these new hybridmonomers are disclosed. The said monomers are preferably of formula (III): wherein R3, R4, R5, R6, R7, R8, R9, R10 can independently be selected from among a broad variety of substituents, R11 is a single bond or is an alkylene group, R13 and R14 are both preferably F, and R11, R15 and R16 can be either F or H, Y and z are independent from each other and each Y and/or z can independently (in case q and/or n are more than 1) be selected from a chemical bond, SO2, CF2, CH2, CHF, CH(CH3)2, isopropylene, hexafluoroisopropylene, n- or iso-C1-C18 alkylene which may be partly or fully fluorinated, 0, NR19, N=N, CH=CH, -(C=O)-O-, -O-(C=O)-, CH=N, -C≡C-, CHN-N=CH, alkyloxyalkylene having 1 to 18 carbon atoms which is optionally partly or fully fluorinated, S, Si(CH3)2 or wherein R19 is hydrogen or C1-C18 alkyl, Q has the same meaning as Y, m is 0 or 1, n is 0, or an integer between 1 and 6, o is 0 or an integer between 1 and 12, p is 0 or 1, and q is 0 or an integer between 1 and 6.

  揭示了含有芳基三氟乙烯氧基（TFVE基团）和氰酸酯基团的新型混合单体的合成，以及由这些新型混合单体制备的同聚物和共聚物的合成。所述单体优选为式（III）：其中R3、R4、R5、R6、R7、R8、R9、R10可以独立地从广泛的取代基中选择，R11是一个单键或是烷基链，R13和R14优选为F，而R11、R15和R16可以是F或H，Y和z彼此独立，每个Y和/或z可以独立地（如果q和/或n大于1）从化学键，SO2，CF2，CH2，CHF，CH(CH3)2，异丙基，六氟异丙基，n-或iso-C1-C18烷基中选择，该烷基可能部分或全部氟化，0，NR19，N=N，CH=CH，-(C=O)-O-，-O-(C=O)-，CH=N，-C≡C-，CHN-N=CH，具有1至18个碳原子的烷氧基烷基，该烷基可以选择性地部分或全部氟化，S，Si( )2或其中R19是氢或C1-C18烷基，Q具有与Y相同的含义，m为0或1，n为0或在1和6之间的整数，o为0或在1和12之间的整数，p为0或1，q为0或在1和6之间的整数。
• Reworkable thermosetting resin composition
  申请人：Klemarczyk Philip T.

  公开号：US20080214840A1

  公开（公告）日：2008-09-04

  This invention relates to thermosetting resin compositions useful for mounting onto a circuit board semiconductor devices, such as CSPs, BGAs, LGAs and the like, each of which having a semiconductor chip, such as LSI, on a carrier substrate. The compositions of this invention are reworkable when subjected to appropriate conditions.

  这项发明涉及热固性树脂组合物，适用于安装在电路板上的半导体器件，如CSPs、BGAs、LGAs等，每个器件都有一个半导体芯片，如LSI，安装在载体基板上。本发明的组合物在适当条件下可重复加工。
• TWO-STEP AND ONE-POT PROCESSES FOR PREPARATION OF ALIPHATIC DIISOCYANATES
  申请人：Great Eastern Resins Industrial Co., Ltd.

  公开号：US20170015621A1

  公开（公告）日：2017-01-19

  The present invention relates to using a two-step (thermolysis) or one-pot process to prepare aliphatic diisocyanates from aliphatic diamines and diaryl carbonates. Polyisocyanates can also be prepared from polyamines and diaryl carbonates. The present synthetic processes do not apply phosgene or highly toxic reagents and chloro-solvents during the entire procedure.

  本发明涉及使用两步（热解）或一锅法过程从脂肪族二胺和二苯基碳酸酯制备脂肪族二异氰酸酯。也可以从多胺和二苯基碳酸酯制备多异氰酸酯。本合成过程在整个过程中不使用光气或高毒性试剂和氯溶剂。