2-[(4-methyl-phenyl)-sulfonyl]-propan-1-one | 1112431-35-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[(4-methyl-phenyl)-sulfonyl]-propan-1-one
• 英文别名: 2-[(4-methylphenyl)sulfonyl]-1-propan-1-one；2-[(4-Methyl-Phenyl)-Sulfonyl]propan-1-on；2-(toluene-4-sulfonyl)-propan-1-one；2-(4-Methylphenyl)sulfonylpropanal
• CAS: 1112431-35-2
• 化学式: C₁₀H₁₂O₃S
• 分子量: 212.269
• InChiKey: PIKCPLCWMWDFHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  59.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-[(4-methyl-phenyl)-sulfonyl]-propan-1-one 在 甲酸 、 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 三乙胺 、 (1S,2S)-(+)-N-对甲苯磺酰基-1,2-二苯基乙二胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 2-(4-methylphenylsulfonyl)propan-1-ol
  参考文献：
  名称：

  Dynamic kinetic resolution of racemic α-sulfonylaldehydes via asymmetric transfer hydrogenation

  摘要：

  Hydrogen transfer reduction of alpha-sulfonylaldehydes using HCOOH-Et3N system as hydrogen source and (S,S)-TsDPEN-based Ru(II) as catalyst proceeds with dynamic kinetic resolution, providing optically active p-sulfonyl primary alcohols in moderate-to-good yields and up to 90% ee. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.11.031

文献信息

• [EN] OXIME ESTER PHOTOINITIATORS<br/>[FR] PHOTO-INITIATEURS À BASE D'ESTER D'OXIME
  申请人：BASF SE

  公开号：WO2021175855A1

  公开（公告）日：2021-09-10

  Disclosed are α-oxo oxime ester compounds based on carbazole derivatives which have specific substituent groups useful as a photoinitiator, as well as photopolymerizable compositions comprising said photoinitiator and ethylenically unsaturated compounds. The photopolymerizable compositions are useful, for example, in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.

  揭示了基于咔唑衍生物的α-氧代肟酯化合物，其具有特定取代基，可用作光引发剂，以及包括所述光引发剂和乙烯不饱和化合物的光聚合组合物。这些光聚合组合物可用于例如显示应用的光阻配方，例如液晶显示器（LCD）、有机发光二极管（OLED）和触摸面板。
• [EN] LOW-EXTRACTABLE THIOXANTHONES<br/>[FR] THIOXANTHONES FAIBLEMENT EXTRACTIBLES
  申请人：LAMBERTI SPA

  公开号：WO2012062692A1

  公开（公告）日：2012-05-18

  3-Esters and 3-amides of thioxanthone bearing alkyl chains of appropriate length and can be used as photoinitiators or sensitizers in photopolymerizable systems, in particular for the preparation of coatings compatible with the food use.

  3-硫代二苯酮的3-酯和3-酰胺，带有适当长度的烷基链，可用作光引发剂或感光剂，特别适用于制备与食品接触兼容的涂层。
• [EN] OXIME ESTER PHOTOINITIATORS HAVING A SPECIAL AROYL CHROMOPHORE<br/>[FR] PHOTO-INITIATEURS À BASE D'ESTER D'OXIME AYANT UN CHROMOPHORE AROYLE SPÉCIAL
  申请人：BASF SE

  公开号：WO2020152120A1

  公开（公告）日：2020-07-30

  Disclosed are α-keto oxime ester carbazole derivatives with a specific aroyl chromophore useful as a photo initiator, as well as photopolymerizable compositions comprising said photo initiator and ethylenically unsaturated compounds. The photopolymerizable compositions are useful, for example, in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.

  本发明涉及具有特定芳酰色团的α-酮肟酯基咔唑衍生物，用作光引发剂，以及包括所述光引发剂和乙烯不饱和化合物的光聚合组合物。这些光聚合组合物可用于例如显示应用的光阻剂配方中，例如液晶显示器（LCD）、有机发光二极管（OLED）和触摸屏。
• LOW-EXTRACTABLE THIOXANTHONES
  申请人：Casiraghi Angelo

  公开号：US20130237628A1

  公开（公告）日：2013-09-12

  3-Esters and 3-amides of thioxanthone bearing alkyl chains of appropriate length and can be used as photoinitiators or sensitizers in photopolymerizable systems, in particular for the preparation of coatings compatible with the food use.

  3-硫代黄酮酮的3-酯和3-酰胺，带有适当长度的烷基链，可用作光引发剂或感光剂，特别适用于制备与食品使用兼容的涂层的光聚合系统。
• Cosmetic process for attenuating wrinkles
  申请人：L'OREAL

  公开号：US10201492B2

  公开（公告）日：2019-02-12

  The invention relates to a cosmetic process for caring for the skin, more particularly facial skin, in particular wrinkled skin, comprising: (i) a step consisting in applying to the skin a composition, in particular a cosmetic composition, comprising, in a physiologically acceptable medium, a polysaccharide polymer grafted with (meth)acrylate groups and a photoactive compound, (ii) followed by a step consisting in exposing the skin to light radiation, preferably for at least 5 seconds. The invention also relates to a composition comprising, in a physiologically acceptable medium, a polysaccharide polymer grafted with (meth)acrylate groups and a photoactive compound.

  本发明涉及一种用于护理皮肤，尤其是面部皮肤，特别是皱纹皮肤的美容工艺，包括 (i) 第一步是将一种组合物，特别是一种化妆品组合物涂抹在皮肤上，该组合物在生理上可接受的介质中，由接枝有（甲基）丙烯酸酯基团的多糖聚合物和一种光活性化合物组成、 (ii) 随后的步骤是将皮肤置于光辐射下，最好至少 5 秒钟。 本发明还涉及一种组合物，该组合物在生理上可接受的介质中包含一种接枝有（甲基）丙烯酸酯基团的多糖聚合物和一种光活性化合物。