2-Methylphenyl oxoacetate | 127303-90-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: 2-Methylphenyl oxoacetate
• 英文别名: (2-methylphenyl) 2-oxoacetate
• CAS: 127303-90-6
• 化学式: C₉H₈O₃
• 分子量: 164.16
• InChiKey: BNSQXASHMJFAIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• CURED PRODUCT, OPTICAL MEMBER, LENS, COMPOUND, AND CURABLE COMPOSITION
  申请人：FUJIFILM Corporation

  公开号：US20200199095A1

  公开（公告）日：2020-06-25

  According to the present invention, a cured product obtained by curing a curable composition including a compound represented by General Formula 1, in which a birefringence Δn (587 nm) is 0.00≤Δn (587 nm)≤0.01, is provided, and this cured product is suitable for manufacturing an optical member. Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 (General Formula 1 ) In formula, Ar is an aromatic ring group represented by General Formula 2-2 and the like. In formula, Z 1 and Z 2 each represent a hydrogen atom, a methyl group, and the like; A 1 and A 2 each represent —S— and the like; X represents C(Rz) 2 and the like (where Rz is a substituent, and two Rz's may form a ring); L 1 and L 2 each represent a single bond, —O—, —OC(═O)—, —OC(═O)O—, —OC(═O)NH—, and the like; Sp 1 and Sp 2 each represent a single bond or a divalent linking group; Pol 1 and Pol 2 each represent a hydrogen atom or a polymerizable group; and a compound represented by General Formula 1 has at least one polymerizable group.

  根据本发明，通过固化包括通式1所代表的化合物的可固化组合物获得的固化产品，其中双折射Δn（587 nm）为0.00≤Δn（587 nm）≤0.01，提供，并且该固化产品适用于制造光学元件。 Pol1-Sp1-L1-Ar-L2-Sp2-Pol2（通式1） 在公式中，Ar是由通式2-2等表示的芳香环基团。 在公式中，Z1和Z2分别表示氢原子，甲基基团等；A1和A2分别表示—S—等；X表示C（Rz）2等（其中Rz是取代基，两个Rz可能形成环）；L1和L2分别表示单键，—O—，—OC（═O）—，—OC（═O）O—，—OC（═O）NH—等；Sp1和Sp2分别表示单键或二价连接基团；Pol1和Pol2分别表示氢原子或可聚合基团；并且由通式1所代表的化合物至少具有一个可聚合基团。
• LENS ADHESIVE, CEMENTED LENS, AND IMAGING MODULE
  申请人：FUJIFILM Corporation

  公开号：US20200325367A1

  公开（公告）日：2020-10-15

  According to the present invention, a lens adhesive including a compound represented by General Formula 1 is provided. Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 (General Formula 1) In the formula, Ar is an aromatic ring group represented by General Formula 2-2 and the like. In the formula, Z 1 and Z 2 each represent a hydrogen atom, a methyl group, and the like; A 1 and A 2 each represent —S— and the like; X represents C(Rz) 2 and the like (where Rz is a substituent, and two Rz's may form a ring); L 1 and L 2 each represent a single bond, —O—, —OC(═O)—, —OC(═O)O—, —OC(═O)NH—, and the like; Sp 1 and Sp 2 each represent a single bond or a linking group such as a linear alkylene group; Pol 1 and Pol 2 each represent a hydrogen atom or a polymerizable group; and a compound represented by General Formula 1 has at least one polymerizable group. Using the lens adhesive, it is possible to provide a cemented lens that is unlikely to deteriorate due to light, and an imaging module having high durability.

  根据本发明，提供了一种包括由通式1表示的化合物的镜头粘合剂。 Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 （通式1） 在该式中，Ar是由通式2-2等表示的芳香环基团。 在该式中，Z 1 和Z 2 分别表示氢原子，甲基基团等；A 1 和A 2 分别表示—S—等；X表示C(Rz) 2 等（其中Rz是取代基，两个Rz可能形成环）；L 1 和L 2 分别表示单键，—O—，—OC(═O)—，—OC(═O)O—，—OC(═O)NH—等；Sp 1 和Sp 2 分别表示单键或线性烷基基团等连接基团；Pol 1 和Pol 2 分别表示氢原子或可聚合基团；由通式1表示的化合物至少具有一个可聚合基团。使用该镜头粘合剂，可以提供一种不太容易因光线而恶化的胶合镜头，以及具有高耐久性的成像模块。
• Organic polymers and novel polymerizable compound
  申请人：——

  公开号：US20030166808A1

  公开（公告）日：2003-09-04

  Organic polymers having water contact angles of 20° or smaller, preferably 7° or smaller and equipped with both high wettability and high transparency. The organic polymers may contain as partial structures polar structures of about 3 debyes or higher in dipole moment and are available especially from polymerization of polymerizable compounds having alkylene(thio)urea structures.

  具有20°或更小水接触角的有机聚合物，最好是7°或更小，并具有高润湿性和高透明度。这些有机聚合物可能包含大约3德拜或更高偶极矩的极性结构，特别是从具有烷基(硫)脲结构的可聚合化合物的聚合中获得。
• CURABLE COMPOSITION, CURED PRODUCT, OPTICAL MEMBER, LENS, AND METHOD FOR MANUFACTURING OPTICAL MEMBER
  申请人：FUJIFILM Corporation

  公开号：US20210403438A1

  公开（公告）日：2021-12-30

  A curable composition containing a compound represented by General Formula A and a salt of an acidic phosphoric acid ester is provided as a curable composition for forming a cured product that has a small Abbe number and a large partial dispersion ratio and has excellent moldability. In General Formula A, Ar represents an n-valent group containing a nitrogen-containing aromatic ring as a partial structure, L represents a linking group such as —O— and —C(═O)O—, Sp represents a single bond or a divalent linking group, Pol represents a hydrogen atom or a polymerizable group, and n represents 1 or 2; and the compound represented by General Formula A has at least one polymerizable group.

  提供一种可治疗的组合物，其中包含一种由一般式A表示的化合物和一种酸性磷酸酯盐，作为形成具有较小阿贝数和较大偏光分散比并具有优异可塑性的固化产品的可固化组合物。在一般式A中，Ar代表含有氮含芳香环的n价基团作为部分结构，L代表连接基团，如—O—和—C(═O)O—，Sp代表单键或双价连接基团，Pol代表氢原子或可聚合基团，n代表1或2；一般式A表示的化合物至少具有一个可聚合基团。
• THIOL COMPOUNDS, SYNTHESIS METHOD THEREFOR, AND UTILIZATION OF SAID THIOL COMPOUNDS
  申请人：SHIKOKU CHEMICALS CORPORATION

  公开号：US20200369606A1

  公开（公告）日：2020-11-26

  The purpose of the present invention is to provide: novel thiol compounds; a method for synthesizing said thiol compounds; curing agents containing said thiol compounds; resin compositions containing said thiol compounds and an epoxy compound; and resin compositions containing said thiol compounds and an ene compound having a carbon-carbon double bond in a molecule. Furthermore, the purpose of the present invention is to provide adhesives and sealants having these resin compositions as ingredients. The thiol compounds of the present invention are represented by chemical formula (I) to chemical formula (VII).

  本发明的目的是提供：新型硫醇化合物；合成该硫醇化合物的方法；含有该硫醇化合物的固化剂；含有该硫醇化合物和环氧化合物的树脂组合物；以及含有该硫醇化合物和分子中含有碳碳双键的烯烃化合物的树脂组合物。此外，本发明的目的是提供将这些树脂组合物作为成分的粘合剂和密封剂。本发明的硫醇化合物由化学式(I)到化学式(VII)表示。