2,4,6-Trimethylbenzoylphenylphosphine

• 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: 2,4,6-Trimethylbenzoylphenylphosphine
• 英文别名: Phenylphosphanyl-(2,4,6-trimethylphenyl)methanone
• 化学式: C₁₆H₁₇OP
• 分子量: 256.284
• InChiKey: SYJCUYXTMQSJLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,4,6-Trimethylbenzoylphenylphosphine 在 双氧水 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 13.0h， 生成 2-(2-(phenyl(2,4,6-trimethylbenzoyl)phosphoryl)ethyl)pyridine
  参考文献：
  名称：

  [EN] A PROCESS FOR THE PREPARATION OF ACYLPHOSPHANES
  [FR] PROCÉDÉ POUR LA PRÉPARATION D'ACYLPHOSPHANES

  摘要：

  本发明涉及一种多功能、高效的过程，用于制备单酰基和双酰基膦化合物，以及它们对应的氧化物或硫化物。该发明还涉及通过该过程获得的新型光引发剂。

  公开号：

  WO2014053455A1
• 作为产物：
  描述：

  2,4,6-trimethylbenzoylphenylphosphinosodium 在 盐酸 作用下， 以 乙醚 为溶剂， 生成 2,4,6-Trimethylbenzoylphenylphosphine
  参考文献：
  名称：

  [EN] A PROCESS FOR THE PREPARATION OF ACYLPHOSPHANES
  [FR] PROCÉDÉ POUR LA PRÉPARATION D'ACYLPHOSPHANES

  摘要：

  本发明涉及一种多功能、高效的过程，用于制备单酰基和双酰基膦化合物，以及它们对应的氧化物或硫化物。该发明还涉及通过该过程获得的新型光引发剂。

  公开号：

  WO2014053455A1

文献信息

• Organometallic monoacylarylphosphines
  申请人：——

  公开号：US20010031898A1

  公开（公告）日：2001-10-18

  1 R 1 and R 2 independently of one another are C 1 -C 20 alkyl, OR 11 , CF 3 or halogen; R 3 , R 4 and R 5 independently of one another are hydrogen, C-C 20 alkyl, OR 11 or halogen; R 6 , R 7 , R 8 , R 9 and R 10 independently of one another are hydrogen, C 1 -C 20 alkyl; C 2 -C 20 alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substituted by OH and/or SH; or R 6 , R 7 , R 8 , R 9 and R 10 are OR 11 , SR 11 , N(R 12 )(R 13 ), phenyl or halogen; R 11 is C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl, phenyl, benzyl or C 2 -C 20 alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; R 12 and R 13 independently of one another are hydrogen, C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl, phenyl, benzyl or C 2 -C 20 alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substituted by OH and/or SH; or R 12 and R 13 together are C 3 -C 5 alkylene which can be interrupted by O, S or NR 14 ; R 14 is hydrogen, phenyl, C 1 -C 12 alkyl or C 2 -C 12 alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; and M is hydrogen, Li, Na or K; are valuable intermediates for the preparation of unsymmetrical bisacylphosphine oxides and monoacylphosphine oxides.

  翻译结果： 独立于彼此的R1和R2是C1-C20烷基，OR11，CF3或卤素；R3、R4和R5独立于彼此是氢、C-C20烷基，OR11或卤素；R6、R7、R8、R9和R10独立于彼此是氢、C1-C20烷基；C2-C20烷基在非连续的O原子处中断一次或多次，未经取代或由OH和/或SH取代；或者R6、R7、R8、R9和R10是OR11、SR11、N（R12）（R13）、苯基或卤素；R11是C1-C20烷基、C3-C8环烷基、苯基、苄基或由O或S中断一次或多次的C2-C20烷基，未经取代或由OH和/或SH取代；R12和R13独立于彼此是氢、C1-C20烷基、C3-C8环烷基、苯基、苄基或在非连续的O原子处中断一次或多次的C2-C20烷基，未经取代或由OH和/或SH取代；或者R12和R13一起是C3-C5脂肪烃，可以由O、S或NR14中断；R14是氢、苯基、C1-C12烷基或由O或S中断一次或多次的C2-C12烷基，未经取代或由OH和/或SH取代；M是氢、Li、Na或K；它们是制备非对称双酰基膦氧化物和单酰基膦氧化物的有价值的中间体。
• Multimer forms of acylphosphines and their derivatives
  申请人：Wolf Jean-Pierre

  公开号：US20050004247A1

  公开（公告）日：2005-01-06

  Compounds of the formula (I), in which E is O or S; and x is 0 or 1, A is cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or an O—,S— or N-containing 5- or 6-membered heterocyclic ring, where the mentioned radicals are unsubstituted or substittuded by halogen, C 1 -C 4 alkyl or C 1 -C 4 alkoxy; or A is a group formula (II) R is C 1 -C 24 alkyl, unsubstituted or substituted, C 2 -C 24 alkyl which is interrupted once or more than once by nonconsecutive O, S or NR 14 and which is unsubstituted or substituted, C 2 -C 24 alkenyl which is uninterrupted or interrupted once or more than once by nonconsecutive O, S or NR 14 and which is unsubstituted or substituted, C 5 -C 24 cycloalkenyl which is uninterrupted or interrupted once or more than once by nonconsecutive O, S or NR 14 and which is unsubstituted or substituted: C 7 -C 24 arylalkyl which is unsubstituted or substituted on the aryl group. C 4 -C 24 cycloalkyl which is uninterrupted or interrupted once or more then once by O, S or NR 14 and which is unsubstituted or substituted, C 8 -C 24 arylcycloalkyl or C 8 -C 24 arylcycloalkenyl; or, R is a group of the formula (III) W is a bond, —CO—O— or —CO—N(R 15 )—; L is a di-tri-or tetravalent linking group, n is a number of 2,3 or 4;

  化合物的公式（I），其中E为O或S；x为0或1，A为环戊基，环己基，萘基，联苯基，蒽基或含有O，S或N的5或6元杂环，所述基团未取代或取代为卤素，C1-C4烷基或C1-C4烷氧基；或A为式（II）R为C1-C24烷基，未取代或取代，C2-C24烷基被非连续的O，S或NR14中断一次或多次，未取代或取代，C2-C24烯基被非连续的O，S或NR14中断一次或多次，未取代或取代，C5-C24环烯基被非连续的O，S或NR14中断一次或多次，未取代或取代：C7-C24芳基烷基在芳基上未取代或取代。C4-C24环烷基被O，S或NR14中断一次或多次，未取代或取代，C8-C24芳基环烷基或C8-C24芳基环烯基；或R是式（III）的基团W为键，-CO-O-或-CO-N（R15）-；L是二、三或四价的连接基团，n为2、3或4；
• Strongly adherent surface coatings
  申请人：Wolf Jean-Pierre

  公开号：US20060257681A1

  公开（公告）日：2006-11-16

  In a process for the production of a strongly adherent coating on an inorganic or organic substrate, wherein a), a low-temperature plasma treatment, a corona discharge treatment or a flame treatment is carried out on the inorganic or organic substrate, b) one or more photoinitiators or mixtures of photoinitiators with monomers or/and oligomers, containing at least one ethylenically unsaturated group, or solutions, suspensions or emulsions of the afore-mentioned substances, are applied to the inorganic or organic substrate, and optionally, c) using suitable methods those afore-mentioned substances are dried and/or are irradiated with electromagnetic waves, it proves advantageous to use compounds of formula (I), (II), (III) and/or (IV), IN-L-RG (I), >IN-L-RG 1 -L 1 -H (II), IN-L-RG 1 -L 1 -IN 1 (III), IN-L-RG 1 -L 1 -RG 2 -L 2 -IN 1 (IV), wherein IN and IN 1 are each independently of the others a monacylphosphine, monoacylphosphine oxide or monoacylphosphine sulfide photoinitiator group; L 1 L 1 and L 2 are a single bond or a spacer group; RG is a monovalent radical having at least one ethylenically unsaturated C═C bond; and RG 1 and RG 2 are each independently of the other a divalent radical having at least one ethylenically unsaturated C═C bond.

  在一种生产无机或有机基材上强附着涂层的过程中，其中a）在无机或有机基材上进行低温等离子处理、电晕放电处理或火焰处理；b）将一个或多个光引发剂或光引发剂与至少一个乙烯基不饱和基团的单体或/和低聚物混合物，或上述物质的溶液、悬浮液或乳液应用于无机或有机基材上，并且可选地，c）使用适当的方法干燥上述物质和/或用电磁波照射，使用式（I）、（II）、（III）和/或（IV）的化合物是有利的，IN-L-RG（I）、>IN-L-RG1-L1-H（II）、IN-L-RG1-L1-IN1（III）、IN-L-RG1-L1-RG2-L2-IN1（IV），其中IN和IN1分别独立地是单酰基膦、单酰基膦氧化物或单酰基膦硫化物光引发剂基团；L1和L2是单键或空间基团；RG是具有至少一个乙烯基不饱和C = C键的一价基团；RG1和RG2分别独立地是具有至少一个乙烯基不饱和C = C键的二价基团。
• One-Part Self-Etching, Self-Priming Dental Adhesive Composition
  申请人：Klee E. Joachim

  公开号：US20070293642A1

  公开（公告）日：2007-12-20

  One-part self-etching, self-priming dental adhesive composition having a pH of at most 2, which comprises (a) a polymerizable acidic phosphoric acid ester monomer (b) one or more polymerizable acidic monomers (c) a polymerizable N-substituted alkylacrylic or acrylic acid amide monomer; (d) optionally an organic and/or inorganic acid; (e) an organic water soluble solvent and/or water; and (f) polymerization initiator, inhibitor and stabilizer.

  具有pH值不超过2的一部分自酸蚀，自底漆牙科粘合剂组合物，包括（a）可聚合的酸性磷酸酯单体（b）一种或多种可聚合的酸性单体（c）可聚合的N-取代的烷基丙烯酸或丙烯酸酰胺单体；（d）可选的有机和/或无机酸；（e）有机水溶性溶剂和/或水；以及（f）聚合引发剂，抑制剂和稳定剂。
• POLYMERIZABLE MONOMER-CONTAINING COMPOSITION
  申请人：Kuraray Medical Inc.

  公开号：EP2112178A1

  公开（公告）日：2009-10-28

  The present invention provides a composition suitable for a dental composition. The present invention is a composition containing: a polymerizable monomer (A) having an unconjugated carbon chain with at least four carbon atoms bonded continuously, at least two polymerizable groups, and at least two hydroxyl groups; and a polymerizable monomer (B) having one polymerizable group and at least one hydroxyl group. When a suitable component is added to this composition, the resultant composition can be used suitably for dental materials such as a primer, bonding material, composite resin, and cement.

  本发明提供了一种适用于牙科组合物的组合物。本发明是一种组合物，含有：可聚合单体（A），该单体具有连续键合至少四个碳原子的非共轭碳链、至少两个可聚合基团和至少两个羟基；以及可聚合单体（B），该单体具有一个可聚合基团和至少一个羟基。当在这种组合物中加入合适的成分时，所得到的组合物可适当地用于牙科材料，如底漆、粘合材料、复合树脂和水泥。