1-萘基氰酸酯 | 1130-90-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 1-萘基氰酸酯
• 英文名称: α-Naphthyl-cyanat
• 英文别名: Naphthylcyanat；naphthalen-1-yl cyanate
• CAS: 1130-90-1
• 化学式: C₁₁H₇NO
• 分子量: 169.183
• InChiKey: QUSFOLYSOPZYIK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2929909090

反应信息

• 作为反应物：
  描述：

  1-萘基氰酸酯 在 sodium azide 、 magnesium hydrogen sulfate 作用下， 反应 20.0h， 以87%的产率得到5-(naphthalen-1-yloxy)tetrazole
  参考文献：
  名称：

  NEW SYNTHETIC METHODS FOR THE PREPARATION OF 5-ARYLOXYTETRAZOLES WITH USING MG(HSO4)2 AND AL2O3-SO3H AS EFFICIENT AND GREEN HETEROGENEOUS CATALYSTS UNDER SOLVENT-FREE CONDITIONS

  摘要：

  DOI：

  10.4067/s0717-97072013000200009
• 作为产物：
  描述：

  2-Cyan-3,3-diphenyl-4-diphenylmethylen-glutarsaeuredinitril 在 硫酸 作用下， 生成 1-萘基氰酸酯
  参考文献：
  名称：

  Koebrich,G. et al., Chemische Berichte, 1968, vol. 101, p. 2644 - 2659

  摘要：

  DOI：

文献信息

• 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。
• 2-, 3-, and 4-(Trifluoromethoxy)phenyllithiums: Versatile Intermediates Offering Access to a Variety of New Organofluorine Compounds
  作者：Eva Castagnetti、Manfred Schlosser

  DOI：10.1002/1099-0690(200102)2001:4<691::aid-ejoc691>3.0.co;2-a

  日期：2001.2

  ortho-substituted derivs. in generally excellent yields. 2-(Trifluoromethoxy)phenyllithium acts as the key intermediate. The 3- and 4-isomers can readily be generated from the corresponding 3- and 4-bromo precursors by halogen-metal interconversion with butyllithium or tert-butyllithium. Upon trapping of the 2-, 3- and 4-(trifluoromethoxy)phenyllithiums with 11 different electrophiles (B(OH)2, OH, Br, I, CH3, EtOH

  用仲丁基锂和亲电试剂连续处理（三氟甲氧基）苯，可得到以前无法获得的邻位取代衍生物。在一般优良的产量。2-(三氟甲氧基)苯基锂是关键中间体。通过卤素-金属与丁基锂或叔丁基锂的相互转化，可以很容易地从相应的 3- 和 4- 溴前体生成 3- 和 4- 异构体。用 11 种不同的亲电子试剂（B(OH)2、OH、Br、I、CH3、EtOH、CHO、COCOOEt、COCH2COOEt、COOH、CN）捕获 2-、3- 和 4-（三氟甲氧基）苯基锂后，得到预期产物通常以高产率（高达 95%）形成。只有尝试亲核添加。2-(三氟甲氧基)苯基锂转化为环氧乙烷未成功。这种失败暂时归因于氟-锂相互作用导致的亲核性降低。构象受限的类似物 - 即 2,2-difluoro-1,3-benzodioxol-4-phenyllithium 及其 5-fluoro- 和 5-bromo-取代的同类物 - 确实与环氧乙烷顺利反应，以普通产率提供加合物。[在
• MATERIAL FOR FORMING UNDERLAYER FILM FOR LITHOGRAPHY, COMPOSITION FOR FORMING UNDERLAYER FILM FOR LITHOGRAPHY, UNDERLAYER FILM FOR LITHOGRAPHY AND PATTERN FORMING METHOD
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20180101096A1

  公开（公告）日：2018-04-12

  A material for forming an underlayer film for lithography, in which a compound represented by the following formula (0) is used. (in formula (0), each X independently represents an oxygen atom or a sulfur atom, or a non-crosslinked state, R 1 represents a 2 n -valent group having 1 to 30 carbon atoms, or a single bond, each R 0 independently represents a straight, branched or cyclic alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms, a straight, branched or cyclic alkenyl group having 2 to 30 carbon atoms, a thiol group, a halogen group, a nitro group, an amino group, a carboxylic acid group or a hydroxyl group, the alkyl group, the alkenyl group and the aryl group each optionally include a cyanato group, a thiol group, a halogen group, a nitro group, an amino group, a carboxylic acid group, a hydroxyl group, an ether bond, a ketone bond or an ester bond, each m 1 is independently an integer of 0 to 4, in which at least one m 1 is an integer of 1 to 4, each m 2 is independently an integer of 0 to 3, n is an integer of 1 to 4, and each p is independently 0 or 1.)

  一种用于光刻的底层膜的材料，其中使用以下式(0)代表的化合物。(在式(0)中，每个X独立表示氧原子或硫原子，或非交联状态，R1表示具有1到30个碳原子的2n价基团，或者单键，每个R0独立表示具有1到30个碳原子的直链、支链或环烷基，具有6到30个碳原子的芳基，具有2到30个碳原子的直链、支链或环烯基，硫醇基，卤素基，硝基，氨基，羧基或羟基，烷基、烯基和芳基中每个可选包括氰酸基、硫醇基、卤素基、硝基、氨基、羧基、羟基、醚键、酮键或酯键，每个m1独立地为0到4的整数，其中至少一个m1为1到4的整数，每个m2独立地为0到3的整数，n为1到4的整数，每个p独立地为0或1。)
• Cyanate esters having flame resistant properties
  申请人：——

  公开号：US20020055648A1

  公开（公告）日：2002-05-09

  The present invention relates to novel aromatic cyanate ester compounds containing at least two rings linked by a group containing an unsaturated group. The present invention further relates to compositions and prepolymers of said novel aromatic cyanate ester compounds. The present invention further relates to a process for preparing said compounds and cured articles resulting from curable mixtures thereof.

  本发明涉及一种新型芳香族氰酸酯化合物，其中至少包含两个环，这些环由一个含有不饱和基团的链连接。本发明还涉及所述新型芳香族氰酸酯化合物的组合物和预聚合物。本发明还涉及一种制备所述化合物的方法以及由可固化混合物制备的固化物品。
• CYANATE ESTER COMPOUND, CURABLE RESIN COMPOSITION CONTAINING SAID COMPOUND, AND CURED PRODUCT OF SAID COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20160115271A1

  公开（公告）日：2016-04-28

  The cyanate ester compound of the present invention is obtained by cyanating a modified naphthalene formaldehyde resin.

  本发明的氰酸酯化合物是通过对改性萘醛树脂进行氰化而得到的。