1,2-dihydroxy-3-methylnaphthalene | 61978-16-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,2-dihydroxy-3-methylnaphthalene
• 英文别名: 3-Methyl-naphthalin-1,2-diol；Methyldihydroxynaphthalene；3-methylnaphthalene-1,2-diol
• CAS: 61978-16-3
• 化学式: C₁₁H₁₀O₂
• 分子量: 174.199
• InChiKey: WVDDZHOCGRCHGD-UHFFFAOYSA-N

物化性质

• 沸点：
  358.6±22.0 °C(Predicted)
• 密度：
  1.274±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  ethyl 2-methyl-1-indanone-2-carboxylate 在 samarium diiodide 、 盐酸 作用下， 以 四氢呋喃 为溶剂， 生成 1,2-dihydroxy-3-methylnaphthalene
  参考文献：
  名称：

  io二碘化物促进的分子内酮-酯偶联反应：新颖的环化和扩环途径

  摘要：

  当用二碘化（（SmI 2）处理2-取代的1-茚满酮-2-羧酸乙酯时，分离出诸如3-取代的1,2-萘醌的扩环产物。还获得了羟基和酯取代基的顺式和反式异构体的混合物的醇。提出了一种将mechanism酮基mar分子内加成到酯取代基上，然后进行环扩环的反应机理，以形成一碳均聚物。类似地，使1-取代的2-氧代-1-氧-1-环戊烷甲酸乙酯与SmI 2反应产生3-取代的-2-羟基-2-环己烯酮以及相应的醇。

  DOI：

  10.1016/s0040-4039(02)01007-9

文献信息

• Azo compound, colorant-containing curable composition, color filter and color filter production method
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：US20040260075A1

  公开（公告）日：2004-12-23

  The present invention provides an azo compound represented by the following general formula (I) and a colorant-containing curable composition containing a binder and an azo compound represented by the following general formula (I): 1 wherein R 1 represents a C 1-21 alkyl, a C 1-10 perfluoroalkyl, a C 2-21 alkenyl, a C 1-21 aryl, a C 1-21 aralkyl, a C 1-21 alkylamino, a C 1-21 aralkylamino, a C 1-21 arylamino, methacryloylamino, or ethoxycarbonylamino; R 2 represents a single bond, —CH 2 —, —CH 2 CH 2 —, —CH 2 CH 2 CH 2 — or —CH 2 CH 2 CH 2 CH 2 —; R 3 represents H, a C 1-21 alkyl, a halogen, OH, or a C 1-21 , alkoxy; R 4 represents a C 1-21 alkyl, a C 2-21 alkenyl, a C 1-21 aryl, a C 1-21 aralkyl or additionally H in the case of the colorant-containing curable composition; R 5 represents H, a metal cation, or a cation of a nitrogen-containing compound; m=1 or 2 (additionally 0 in case of the colorant containing curable composition); and n=0 to 4.

  本发明提供了一种由以下通用式（I）表示的偶氮化合物以及包含颜料的可固化组合物，该组合物包含一种由以下通用式（I）表示的粘合剂和偶氮化合物：1其中R1代表C1-21烷基、C1-10全氟烷基、C2-21烯基、C1-21芳基、C1-21芳基烷基、C1-21烷基氨基、C1-21芳基烷基氨基、C1-21芳基氨基、甲基丙烯酰氨基或乙氧羰基氨基；R2代表单键，-CH2-，-CH2CH2-，-CH2CH2CH2-或-CH2CH2CH2CH2-；R3代表H、C1-21烷基、卤素、OH或C1-21烷氧基；R4代表C1-21烷基、C2-21烯基、C1-21芳基、C1-21芳基烷基，或在包含颜料的可固化组合物中另外表示H；R5代表H、金属阳离子或含氮化合物的阳离子；m=1或2（在包含颜料的可固化组合物中另外为0）；n=0至4。
• (Meth)acryloyl compound and method for producing same
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US10723690B2

  公开（公告）日：2020-07-28

  A (meth)acryloyl compound represented by the following formula (A): wherein X is a 2m-valent group having 1 to 60 carbon atoms or a single bond; each Z is independently an oxygen atom, a sulfur atom, or not a crosslink; each R1 is independently a linear, branched, or cyclic alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms and optionally having a substituent, an alkenyl group having 2 to 30 carbon atoms and optionally having a substituent, an alkoxy group having 1 to 30 carbon atoms and optionally having a substituent, a halogen atom, a nitro group, an amino group, a carboxylic acid group, a thiol group, a hydroxy group, or a group in which a hydrogen atom of a hydroxy group is replaced with a vinylphenylmethyl group, wherein the alkyl group, the aryl group, the alkenyl group, or the alkoxy group optionally contains an ether bond, a ketone bond, or an ester bond; each R1A is independently a methyl group or a hydrogen atom; each k is independently an integer of 0 to 2, provided that all of the k moieties are not 0 at the same time; m is an integer of 1 to 3; each n is independently an integer of 0 to 5; and each p is independently 0 or 1.

  一种由以下公式（A）表示的（甲）基丙烯酰化合物：其中X是具有1至60个碳原子或单键的2m价基团；每个Z独立地是氧原子、硫原子或非交联；每个R1独立地是具有1至30个碳原子的线性、支链或环烷基基团，具有6至30个碳原子并且可选地具有取代基的芳基，具有2至30个碳原子并且可选地具有取代基的烯基基团，具有1至30个碳原子并且可选地具有取代基的烷氧基团，卤素原子，硝基基团，氨基，羧基，硫醇基，羟基，或氢氧基的氢原子被乙烯基苄基团取代的基团，其中烷基基团，芳基，烯基基团或烷氧基团可选地含有醚键，酮键或酯键；每个R1A独立地是甲基基团或氢原子；每个k独立地是0至2的整数，前提是所有k基团不同时为0；m是1至3的整数；每个n独立地是0至5的整数；每个p独立地是0或1。
• Composition of epoxy resins based on condensed polynuclear aromatic compounds
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0682052A1

  公开（公告）日：1995-11-15

  An epoxy resin composition comprising a blend of: (a) at least one condensed polynucleararomatic epoxy resin derived from 2,6-dihydroxynaphthalene, 2,6-dihydroxyanthracene or 2,7-dihydroxyphenanthrene and (b) as curing agent, at least one polyhydric phenolic resin curing agent derived from at least one polyhydric phenolic compound having at least two phenolic hydroxyl groups which are attached to adjacent positions on an aromatic ring like catechol or dihydroxynaphthalenes, as essential components. The epoxy resin compositions according to the invention have in the cured state high heat resistance, i.e., an excellent strength at high temperature, and are not brittle at ambient temperature. They can be used as an adhesive, casting composition, encapsulating composition, moulding composition, and in the preparation of laminates.

  一种环氧树脂组合物，包括以下物质的混合物 (a) 至少一种缩合多核芳香族环氧树脂，由 2,6-二羟基萘、2,6-二羟基蒽或 2,7-二羟基菲衍生而来；(b) 作为固化剂，至少一种多氢酚醛树脂固化剂，由至少一种多氢酚类化合物衍生而来，这种多氢酚类化合物具有至少两个酚羟基，这两个酚羟基连接在邻苯二酚或二羟基萘等芳香环的相邻位置上。 根据本发明的环氧树脂组合物在固化状态下具有很高的耐热性，即在高温下具有很好的强度，并且在环境温度下不会变脆。它们可用作粘合剂、浇铸组合物、封装组合物、模塑组合物以及层压板的制备。
• Curable composition, negative type color filter and method of producing the same
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1508597A1

  公开（公告）日：2005-02-23

  A curable composition and a negative type color filter including a compound represented by the following formula (1). A is a residue of a five-membered heterocyclic diazo component A-NH2. B1 and B2 are each -CR1=, -CR2= or N. R5 and R6 are each H, an aliphatic group, an aromatic group, a heterocyclic group or the like. G, R1 and R2 are each H, a halogen, an aliphatic group, an aromatic group, a heterocyclic group, a cyano group, a carboxyl group, a carbamoyl group, an alkoxycarbonyl group or the like. R1 and R5, or R5 and R6 may be bonded with each other to form a five-membered or six-membered ring.

  一种可固化组合物和负型彩色滤光片，包括下式（1）所代表的化合物。A 是五元杂环重氮组分 A-NH2 的残基。B1和B2各自是-CR1=、-CR2=或N。R5和R6各自是H、脂肪族基团、芳香族基团、杂环基团或类似基团。G、R1 和 R2 各自是 H、卤素、脂肪族基团、芳香族基团、杂环基团、氰基、羧基、氨基甲酰基、烷氧羰基或类似基团。R1 和 R5 或 R5 和 R6 可相互键合形成五元或六元环。
• RESIN HAVING FLUORENE STRUCTURE AND UNDERLAYER FILM-FORMING MATERIAL FOR LITHOGRAPHY
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP2762513A1

  公开（公告）日：2014-08-06

  There are provided a novel resin having a fluorene structure which has a relatively high carbon concentration in the resin, which has a relatively high heat resistance and also a relatively high solvent solubility, and which can be applied to a wet process, and a method for producing the resin, as well as a material for forming an underlayer film useful for forming a novel resist underlayer film excellent in heat resistance and etching resistance as an underlayer film for multilayer resist, and a pattern forming method using the material. The resin of the present invention has a structure represented by the following general formula (1). (in the general formula (1), each of R3 and R4 independently denotes a benzene ring or a naphthalene ring, a carbon atom at the bridgehead of a fluorene backbone or (di)benzofluorene backbone is bonded with a carbon atom of each of other aromatic rings, and a carbon atom of each of aromatic rings of a fluorene backbone or (di)benzofluorene backbone is bonded with a carbon atom at the bridgehead of other fluorene backbone or (di)benzofluorene backbone.)

  本发明提供了一种具有芴结构的新型树脂，该树脂中的碳浓度相对较高，具有相对较高的耐热性和相对较高的溶剂溶解性，可应用于湿法工艺，还提供了一种生产该树脂的方法，以及一种用于形成底层膜的材料，该底层膜可用于形成耐热性和耐蚀刻性优异的新型抗蚀剂底层膜，作为多层抗蚀剂的底层膜，还提供了一种使用该材料的图案形成方法。本发明的树脂具有以下通式 (1) 所表示的结构。 (在通式（1）中，R3 和 R4 各自独立地表示苯环或萘环，芴骨架或（二）苯并芴骨架桥头的一个碳原子与其他每个芳香环的一个碳原子键合、芴骨架或(二)苯并芴骨架的每个芳香环的碳原子与其他芴骨架或(二)苯并芴骨架桥头的碳原子键合。)