1-(4-(tert-butyl)phenyl)-3-(2-hydroxyphenyl)propane-1,3-dione | 84744-29-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 1-(4-(tert-butyl)phenyl)-3-(2-hydroxyphenyl)propane-1,3-dione
• 英文别名: 2-hydroxy-4'-tert.-butyldibenzoylmethane；1-(4-Tert-butylphenyl)-3-(2-hydroxyphenyl)propane-1,3-dione
• CAS: 84744-29-6
• 化学式: C₁₉H₂₀O₃
• 分子量: 296.366
• InChiKey: XJIGWNQYKGUWBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-(tert-butyl)phenyl)-3-(2-hydroxyphenyl)propane-1,3-dione 在 硫酸 作用下， 以 水 、 1,2-二氯乙烷 为溶剂， 反应 24.0h， 以61%的产率得到2-(4-(tert-butyl)phenyl)-4H-chromen-4-one
  参考文献：
  名称：

  Rh（III）催化的水杨醛与S硫鎓叶立德之间的乙醛CH-H官能化反应

  摘要：

  在铑（III）催化下，开发了水杨醛与亚磺酰之间的新型醛C-H官能化反应，可提供中等至良好收率的偶联产物。还提出了一种可能的机理，该机理涉及通过铑（III）和铑（III）催化的卡宾插入而使醛类的C（sp 2）-H活化。还发现醛化的CH功能化然后脱水环化能够在一锅中产生类黄酮。

  DOI：

  10.1002/adsc.201900276
• 作为产物：
  描述：

  2-para-tert-butylbenzoyloxyacetophenone 在 盐酸 、 氢氧化钾 作用下， 以 正己烷 为溶剂， 生成 1-(4-(tert-butyl)phenyl)-3-(2-hydroxyphenyl)propane-1,3-dione
  参考文献：
  名称：

  Cosmetic compositions containing hydroxyl derivatives of

  摘要：

  揭示了一种化妆品组合物，其中包含至少一种2-羟基二苯甲酮，作为光辐射保护剂，其化学式为： ##STR1## 其中R.sub.1，R.sub.2，R.sub.3和R.sub.4各自独立地表示氢原子或卤素原子，直链或支链C.sub.1至C.sub.12烷基或C.sub.1至C.sub.4低烷氧基，R表示氢原子或C.sub.1至C.sub.4低烷基，在化妆上可接受的介质中。

  公开号：

  US04814162A1

文献信息

• OLEO-ALCOHOLIC ANHYDROUS FLUID SCREENING COMPOSITION COMPRISING A LIPOPHILIC POLYAMIDE POLYCONDENSATE
  申请人：Chevalier Cyril

  公开号：US20100310481A1

  公开（公告）日：2010-12-09

  The present invention relates to an anhydrous fluid composition comprising, in a cosmetically acceptable medium: a) at least one hydrocarbon oil and b) at least one lipophilic organic UV screening agent and c) at least one linear C 1 -C 3 monoalcohol, in particular ethanol, and d) at least one lipophilic polyamide polycondensate. The present invention also relates to the use of the said composition in the manufacture of products for the cosmetic treatment of the skin, nails, hair, eyelashes, eyebrows and/or scalp, in particular care products, sun protection products, makeup products or scenting products.

  本发明涉及一种无水流体组合物，包括在一种化妆学上可接受的介质中：a）至少一种碳氢化合物油和b）至少一种亲脂性有机紫外线筛选剂和c）至少一种线性C1-C3单醇，特别是乙醇，和d）至少一种亲脂性聚酰胺聚缩酸酯。本发明还涉及所述组合物在制造用于皮肤、指甲、头发、睫毛、眉毛和/或头皮的化妆品治疗产品中的使用，特别是护理产品、防晒产品、化妆品或香氛产品。
• ANHYDROUS FLUID FILTERING COMPOSITION COMPRISING AN OILY PHASE, A PARTICULAR TRIAZINE FILTER AND AN OIL THICKENING OR GELLING RHEOLOGICAL AGENT
  申请人：Josso Martin

  公开号：US20110200543A1

  公开（公告）日：2011-08-18

  The present invention relates to an anhydrous fluid composition comprising, in a cosmetically acceptable medium: a) at least one oily phase and b) at least one particular triazine UV filter of formula (I) and c) at least one rheological agent for thickening or gelling the oily phase. The present invention also relates to the use of said composition for the manufacture of products for the cosmetic treatment of the skin, nails, hair, eyelashes, eyebrows and/or scalp, notably care products, sun protection products, make-up products.

  本发明涉及一种无水流体组合物，包括以下成分：a）至少一种油性相，b）至少一种特定的三嗪类紫外线过滤剂，其化学式为（I），以及c）至少一种流变剂，用于增稠或凝胶化油性相，所述组合物在美容上可接受的介质中。本发明还涉及使用该组合物制造用于皮肤、指甲、头发、睫毛、眉毛和/或头皮的化妆品治疗产品，特别是护肤产品、防晒产品、化妆品。
• Ester solvents derived from 4-carboxy-2-pyrrolidinone formulated into UV-screening cosmetic compositions
  申请人：Richard Hervé

  公开号：US20100143276A1

  公开（公告）日：2010-06-10

  Stable UV-screening cosmetic compositions contain at least one ester solvent derived from 4-carboxy-2-pyrrolidinone, of formula (I): in which: R 1 is a linear or branched C 1 -C 20 alkyl radical, and R 2 is a linear or branched C 1 -C 20 alkyl radical optionally containing a C 5 -C 6 ring member, the phenyl radical, the benzyl radical or the phenethyl radical, and at least one liquid fatty phase and at least one lipophilic UV-screening active agent, the at least one ester derivative constituting a solvent for the at least one active agent in the at least one liquid fatty phase and/or constituting an agent for improving the solubility of the at least one active agent in the at least one fatty phase.

  稳定的紫外线防护化妆品组合物包含至少一种来自4-羧基-2-吡咯烷酮衍生的酯类溶剂，其化学式为（I）：其中：R1是线性或支链烷基，其碳数范围为C1-C20；R2是线性或支链烷基，可选含有C5-C6环成员、苯基、苄基或苯乙基，且其碳数范围为C1-C20；至少含有一种液态脂肪相和至少一种亲脂性紫外线防护活性剂，至少一种酯类衍生物在至少一种液态脂肪相中构成至少一种活性剂的溶剂和/或构成至少一种改善至少一种活性剂在至少一种脂肪相中溶解度的剂。
• USE OF A 2-METHYLSUCCINIC ACID DIESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS CONTAINING THE SAME
  申请人：Richard Herve

  公开号：US20140056832A1

  公开（公告）日：2014-02-27

  The present invention relates to the use of at least one 2-methylsuccinic acid diester derivative of formula (I), in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, for dissolving the said active agent in the said liquid fatty phase and/or for improving the solubility of the said active agent in the said solid fatty phase. The present invention relates especially to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it contains at least one 2-methylsuccinic acid ester derivative of formula (I) and at least one lipophilic active agent.

  本发明涉及使用至少一种化学式(I)的2-甲基琥珀酸二酯衍生物，在包含至少一种液态脂肪相和至少一种亲脂性活性剂的化妆品可接受介质中，用于将所述活性剂溶解于所述液态脂肪相中和/或改善所述活性剂在所述固态脂肪相中的溶解度。本发明特别涉及一种化妆品可接受介质中包含至少一种液态脂肪相的组合物，其特征在于它含有至少一种化学式(I)的2-甲基琥珀酸酯衍生物和至少一种亲脂性活性剂。
• COMPOSITION CONTAINING A SUPERABSORBENT POLYMER AND AN ORGANIC UV SCREENING AGENT
  申请人：LORANT Raluca

  公开号：US20100330018A1

  公开（公告）日：2010-12-30

  A composition in the form of an emulsion containing an aqueous phase, a fatty phase, a superabsorbent polymer, and an organic UV screening agent. Method for the treatment of a keratinous substance whereby the composition described is applied to the keratinous substance.

  一种以乳液形式制备的组合物，包含水相、脂肪相、超吸水聚合物和有机紫外线筛选剂。一种处理角质物质的方法，其中将所述组合物应用于角质物质。