1,3,3-Trimethyl-2-formylmethylen-indolin | 1127303-63-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 1,3,3-Trimethyl-2-formylmethylen-indolin
• 英文别名: 1,3,3-Trimethyl-2-(formylmethylene)indoline；(2Z)-2-(1,3,3-trimethylindol-2-ylidene)acetaldehyde
• CAS: 1127303-63-2
• 化学式: C₁₃H₁₅NO
• mdl: MFCD00035879
• 分子量: 201.268
• InChiKey: GCECACVNILMTRD-WQLSENKSSA-N

物化性质

• 沸点：
  301.4±42.0 °C(Predicted)
• 密度：
  1.102±0.06 g/cm3(Predicted)
• 溶解度：
  >30.2 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.307
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,3,3-Trimethyl-2-formylmethylen-indolin 在 盐酸 、 potassium tert-butylate 作用下， 以 叔丁醇 为溶剂， 反应 56.67h， 生成 diethyl <2-(1,3,3-trimethylindoline-2-ilidene)ethylidene> succinate
  参考文献：
  名称：

  Synthesis and photochemical properties of the indoline series fulgides

  摘要：

  DOI：

  10.1007/bf00529478

文献信息

• AGENT FOR DYEING KERATIN-CONTAINING FIBERS
  申请人：Gross Wibke

  公开号：US20100064450A1

  公开（公告）日：2010-03-18

  The invention relates to an agent for dying fibers comprising keratin, particularly human hair, the agent comprising at least one compound of the formula: together with at least one CH-acidic compound. The invention also relates to methods for shading oxidation dyed fibers, methods for freshening up fibers, methods for making an agent for dyeing fibers and to various compositions.

  该发明涉及一种用于染色纤维的药剂，包括角蛋白，特别是人类头发，该药剂包括至少一种具有以下结构的化合物：以及至少一种CH-酸性化合物。该发明还涉及用于给氧化染色纤维着色的方法，用于使纤维焕发的方法，用于制备染色纤维药剂的方法以及各种组合物。
• HAIR TREATMENT PRODUCTS COMPRISING POLYMERS
  申请人：Schulze zur Wiesche Erik

  公开号：US20090304620A1

  公开（公告）日：2009-12-10

  The invention relates to hair treatment products, comprising at least one copolymer made of 0.1 to 50% (in relation to the total number of monomers in the copolymer) monomers of the formula (I), wherein the unknowns are defined as in claim 1 , and A2) are monomers from the group of acrylic acid, methacrylic acid and the like, and—optionally non-ionic monomers from the group of acrylamide, vinyl alcohol, and the like, wherein the monomers A2 and A3 together represent 50 to 99.9% (in relation to the total number of monomers in the copolymer) of the copolymer, at least one silicon and at least one selected care product, wherein the products result in advantageous effects for skin and hair.

  该发明涉及头发护理产品，包括至少一种由0.1至50%（相对于共聚物中单体总数的比例）的公式（I）的单体制成的共聚物，其中未知数的定义如权利要求1中定义的，以及A2）是来自丙烯酸、甲基丙烯酸等单体组的单体，以及——可选的非离子单体，来自丙烯酰胺、乙烯醇等单体组，其中单体A2和A3共同代表共聚物中50至99.9%（相对于共聚物中单体总数的比例）的单体，至少含有一种硅和至少一种选定的护理产品，其中这些产品对皮肤和头发具有有利效果。
• SUBSTITUTED TRIAZINES AND A METHOD FOR PRODUCING SAME
  申请人：Covestro Deutschland AG

  公开号：US20180186758A1

  公开（公告）日：2018-07-05

  The present invention provides aromatic 4,6-bis-trichloromethyl-s-triazin-2-yl compounds of formula (I), a process for producing para-disubstituted benzonitriles as precursor to give compounds of formula (I) and a process for the production thereof.

  本发明提供了公式（I）的芳香族4,6-双三氯甲基-s-三嗪-2-基化合物，以及用于生产对二取代苯甲腈作为前体以得到公式（I）化合物的方法和生产公式（I）化合物的方法。
• Lightening Agents and/or Dyes that Contain Aldehyde(s)
  申请人：Höffkes Horst

  公开号：US20100278767A1

  公开（公告）日：2010-11-04

  Agents for dyeing and/or lightening keratin fibers, in particular human hair, containing, relative to the weight thereof, 0.001 to 15 wt. % of at least one aldehyde of the formula (I): wherein X represents —CH(R 2 )—SO 2 —Y—R 1 , —CR 3 R 4 R 5 , or wherein Y represents —CH(CHO)— or —CH 2 — or a chemical bond, and wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 independently represents —H or —CN or —F or —Cl or —Br or —I or —CHO or —NH 2 or —NO 2 or —CF 3 or —CCl 3 or —CF 2 CF 3 or —CCl 2 CCl 3 or an optionally substituted (C 1 -C 6 ) alkyl group or a hydroxyalkyl group or a polyhydroxyalkyl group or an optionally substituted (C 1 -C 6 ) alkylene group, and wherein the agent contains no oxidation dye precursors of developer and coupler type.

  含有相对于其重量0.001至15重量%的至少一种醛类化合物的染色和/或漂白角蛋白纤维的制剂，特别是人类头发。其中该醛类化合物的化学式为(I)：其中X代表—CH(R2)—SO2—Y—R1，—CR3R4R5，或其中Y代表—CH(CHO)—或—CH2—或化学键，且其中R1、R2、R3、R4、R5、R6、R7、R8、R9和R10独立地代表—H或—CN或—F或—Cl或—Br或—I或—CHO或—NH2或—NO2或—CF3或—CCl3或—CF2CF3或—CCl2CCl3或一个可选择取代的（C1-C6）烷基或一个羟烷基或一个多羟基烷基或一个可选择取代的（C1-C6）亚烷基，且该制剂不含氧化染料的氧化剂和偶联剂类型的前体。
• [EN] SMALL MOLECULE LIPID II INHIBITORS<br/>[FR] INHIBITEURS DE LIPIDE II À PETITE MOLÉCULE
  申请人：UNIV MARYLAND

  公开号：WO2017112668A1

  公开（公告）日：2017-06-29

  Newly synthesized derivatives of BAS00127538 have been discovered to possess antibiotic activity and to combat resistant bacterial strains. Compounds and pharmaceutical compositions containing these compounds are described, and are based on a generic scaffold structure. Synthetic methods and methods of using the compounds also are described. Preferred compound 6jc48-1 ((E)-2,4-bis(4-bromophenyl)-6-(4- (dimethylamino)styryl)pyrylium boron tetrafluoride salt) binds to Lipid II with high affinity, has markedly reduced cytotoxicity than BAS00127538, and retains activity against drug-resistant strains of Enterococci. It is stable in plasma, has dramatically improved pharmacokinetic and pharmacodynamics properties, and possesses in vivo efficacy in a mouse model of sepsis.

  新合成的BAS00127538衍生物已被发现具有抗生素活性，并可对抗耐药细菌菌株。描述了含有这些化合物的化合物和药物组合物，并基于一种通用的支架结构。还描述了合成方法和使用这些化合物的方法。首选的化合物6jc48-1 ((E)-2,4-双(4-溴苯基)-6-(4-(二甲基氨基)苯乙烯基)吡啶硼四氟化物盐) 与脂质II结合亲和力高，其细胞毒性明显降低于BAS00127538，对肠球菌耐药菌株仍具有活性。它在血浆中稳定，具有显著改善的药代动力学性质，并在小鼠脓毒症模型中表现出体内有效性。