3-Ethyl-5-methoxyaniline | 1369874-89-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-Ethyl-5-methoxyaniline
• CAS: 1369874-89-4
• 化学式: C₉H₁₃NO
• 分子量: 151.21
• InChiKey: RDGRQGHXAZQTQM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• ACRYLIC RUBBER COMPOSITION
  申请人：DENKI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP1449881A1

  公开（公告）日：2004-08-25

  To provide an acrylic rubber composition having a satisfactory vulcanizability and excellent in a balance between processability and compression set. An acrylic rubber composition excellent in processability and compression set, which can be obtained by combining (A) a carboxyl group-containing acrylic elastomer, (B) at least one monoamine compound selected from the group consisting of a primary amine, a secondary amine and a tertiary amine, (C) a guanidine type compound, and (D) a specific diamine compound.

  提供一种丙烯酸橡胶组合物，该组合物具有令人满意的硫化性，并且在加工性和压缩永久变形之间具有优异的平衡性。 一种加工性和压缩永久变形性能优异的丙烯酸橡胶组合物，可通过将 (A) 含羧基的丙烯酸弹性体、(B) 至少一种选自伯胺、仲胺和叔胺的单胺化合物、(C) 一种胍类化合物和 (D) 一种特定二胺化合物混合使用而获得。
• POLYIMIDE PRECURSOR COMPOSITION
  申请人：Tokyo Ohka Kogyo Co., Ltd.

  公开号：EP3330320A1

  公开（公告）日：2018-06-06

  Provided are: a polyimide precursor composition that exhibits excellent tensile strength and breaking elongation, and that provides a film containing an alicyclic polyimide resin; a method for producing a polyimide film using the polyimide precursor composition; and a permanent film that contains an alicyclic polyimide resin and that exhibits excellent tensile strength and breaking elongation. The polyimide precursor composition that is used is a mixture of: a resin precursor component (B) selected from a polyamic acid including an alicyclic backbone having a predetermined structure, and a monomer component that includes an aromatic diamine compound having a predetermined structure and an alicyclic tetracarboxylic acid di-anhydride having a predetermined structure; an imidazole compound (A) having a predetermined structure; and a solvent (S).

  本发明提供了：一种聚酰亚胺前体组合物，该组合物具有优异的拉伸强度和断裂伸长率，并提供一种含有脂环族聚酰亚胺树脂的薄膜；一种使用该聚酰亚胺前体组合物生产聚酰亚胺薄膜的方法；以及一种含有脂环族聚酰亚胺树脂且具有优异的拉伸强度和断裂伸长率的永久性薄膜。使用的聚酰亚胺前体组合物是以下物质的混合物：选自包括具有预定结构的脂环族骨架的聚酰胺酸的树脂前体组分（B），以及包括具有预定结构的芳香族二胺化合物和具有预定结构的脂环族四羧酸二酐的单体组分；具有预定结构的咪唑化合物（A）；以及溶剂（S）。
• ENANTIONSELECTIVE PROCESSES TO INSECTICIDAL 3-ARYL-3-TRIFLUOROMETHYL-SUBSTITUTED PYRROLIDINES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：EP3896058A2

  公开（公告）日：2021-10-20

  The present invention relates to processes for the enantio-selective preparation of spyrrolidine derivatives useful in the manufacture of pesticidally active compounds, as well as to intermedates in the processes. The processes include those comprising (a-i) reacting a compound of formula Ia wherein P is alkyl, aryl or heteroaryl, each optionally substituted, wherein the heteroaryl is connected at P via a ring carbon atom; R1 is chlorodifluoromethyl or trifluoromethyl; R2 is aryl or heteroaryl, each optionally substituted; with a source of cyanide in the presence a chiral catalyst to give a compound of formula IIa wherein P, R1 and R2 are as defined for the compound of formula Ia; and (a-ii) oxidising the compound of formula IIa with a peroxy acid, or peroxide in the presence of an acid to give a compound of formula VI wherein R1 and R2 are as defined for the compound of formula Ia.

  本发明涉及对映体选择性制备用于生产杀虫活性化合物的吡咯烷衍生物的工艺，以及工艺中的中间体。这些工艺包括 (a-i) 使式 Ia 的化合物反应 其中 P 是烷基、芳基或杂芳基，各自任选被取代，其中杂芳基通过环碳原子在 P 处连接； R1 是氯二氟甲基或三氟甲基； R2 是芳基或杂芳基，各自任选被取代； 在手性催化剂存在下，与氰化源反应，得到式 IIa 的化合物 其中 P、R1 和 R2 如式 Ia 化合物所定义；和 (a-ii) 在酸存在下，用过氧酸或过氧化物氧化式 IIa 化合物，得到式 VI 化合物 其中 R1 和 R2 如式 Ia 化合物所定义。
• Polyimide precursor composition
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US10954340B2

  公开（公告）日：2021-03-23

  A polyimide precursor composition that exhibits excellent tensile strength and breaking elongation, and that provides a film containing an alicyclic polyimide resin; a method for producing a polyimide film using the polyimide precursor composition; and a permanent film that contains an alicyclic polyimide resin and that exhibits excellent tensile strength and breaking elongation. The polyimide precursor composition is a mixture of a resin precursor component which is a polyamic acid including an alicyclic backbone having a predetermined structure, a monomer component that includes an aromatic diamine compound having a predetermined structure or an alicyclic tetracarboxylic acid di-anhydride having a predetermined structure; an imidazole compound having a predetermined structure; and a solvent.

  一种聚酰亚胺前体组合物，该组合物具有优异的拉伸强度和断裂伸长率，并提供一种含有脂环族聚酰亚胺树脂的薄膜；一种使用该聚酰亚胺前体组合物生产聚酰亚胺薄膜的方法；以及一种含有脂环族聚酰亚胺树脂并具有优异的拉伸强度和断裂伸长率的永久性薄膜。聚酰亚胺前体组合物是一种树脂前体组分的混合物，该组分是一种聚酰胺酸，包括具有预定结构的脂环族骨架；一种单体组分，包括具有预定结构的芳香族二胺化合物或具有预定结构的脂环族四羧酸二酐；一种具有预定结构的咪唑化合物；以及一种溶剂。
• Ethylene-acrylic copolymer rubber composition
  申请人：Denki Kagaku Kogyo Kabushiki Kaisha

  公开号：US20040266922A1

  公开（公告）日：2004-12-30

  An ethylene-acrylic copolymer rubber composition, which comprises (A) a carboxyl group-containing ethylene-acrylic copolymer rubber, (B) at least one monoamine compound selected from the group consisting of a primary amine, a secondary amine and a tertiary amine, (C) a guanidine type compound, and (D) at least one of an aromatic diamine compound expressed by the following structural formula (1), H 2 N—Ph-M-Ph—NH 2 structural formula (1): wherein M is O, S, SO 2 , CONH, or O—R—O in which R is Ph, Ph—Ph, Ph—SO 2 —Ph, (CH 2 ) m , (CH 2 )C(CH 3 ) 2 (CH 2 ), or Ph—C(CX 3 ) 2 —Ph, and m=3-5, X═H or F and Ph=benzene ring.

  一种乙烯-丙烯酸共聚物橡胶组合物，它包括(A)含羧基的乙烯-丙烯酸共聚物橡胶，(B)至少一种从伯胺、仲胺和叔胺组成的组中选出的单胺化合物，(C)一种胍类化合物，以及(D)至少一种由以下结构式(1)、H 2 N-Ph-M-Ph-NH 2 结构式(1)表示的芳香族二胺化合物： 其中 M 为 O、S、SO 2、CONH 或 O-R-O，其中 R 为 Ph、Ph-Ph、Ph-SO 2-Ph、(CH 2 ) m、(CH 2 )C(CH 3 ) 2 (CH 2 )或 Ph-C(CX 3 ) 2-Ph，且 m=3-5, X═H 或 F 和 Ph=benzene ring。