1,1'-[Propane-2,2-diyldi(4,1-phenylene)]bis(2-methylpropan-1-one) | 649757-89-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1,1'-[Propane-2,2-diyldi(4,1-phenylene)]bis(2-methylpropan-1-one)
• 英文别名: 2-methyl-1-[4-[2-[4-(2-methylpropanoyl)phenyl]propan-2-yl]phenyl]propan-1-one
• CAS: 649757-89-1
• 化学式: C₂₃H₂₈O₂
• 分子量: 336.5
• InChiKey: XFKMNVNUYJANHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• New difunctional photoinitators
  申请人：Husler Rinaldo

  公开号：US20050239971A1

  公开（公告）日：2005-10-27

  The invention relates to novel photoinitiators of formula (I) wherein A is —O—, —CH 2− , CH(CH 3 )— or —C(CH 3 ) 2− , and R is methyl or trimethylsilyl, and R may in addition be hydrogen when A is simultaneously the group —C(CH 3 ) 2− . The invention relates also to compositions comprising (A) at least one ethylenically unsaturated compound, (B) a photoinitiator of formula (I), (C) optionally further binders or additives, (D) optionally further photoinitiators or co-initiators. Compositions comprising (A) an ethylenically unsaturated compound that contains at least one aminoacrylate, (B) a photoinitiator of formula (II) or (III), (C) optionally further binders or additives, (D) optionally further photoinitiators or co-initiators.

  本发明涉及式(I)的新型光引发剂，其中A为—O—、—CH2−、CH(CH3)—或—C(CH3)2−，R为甲基或三甲基硅基，当A同时为基团—C(CH3)2−时，R还可以是氢。本发明还涉及包括（A）至少一种乙烯基不饱和化合物、（B）式(I)的光引发剂、（C）可选的进一步粘合剂或添加剂、（D）可选的进一步光引发剂或共同引发剂的组合物。包括（A）至少一种含有至少一个氨基丙烯酸酯的乙烯基不饱和化合物、（B）式(II)或(III)的光引发剂、（C）可选的进一步粘合剂或添加剂、（D）可选的进一步光引发剂或共同引发剂的组合物。
• NEW DIFUNCTIONAL PHOTOINITIATORS
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP1523506A1

  公开（公告）日：2005-04-20
• US7723397B2
  申请人：——

  公开号：US7723397B2

  公开（公告）日：2010-05-25
• [EN] NEW DIFUNCTIONAL PHOTOINITIATORS<br/>[FR] NOUVEAUX PHOTO-INITIATEURS BIFONCTIONNELS
  申请人：CIBA SC HOLDING AG

  公开号：WO2004009651A1

  公开（公告）日：2004-01-29

  The invention relates to novel photoinitiators of formula (I) wherein A is -0-, -CH2-, CH(CH3)- or -C(CH3)2-, and R is methyl or trimethylsilyl, and R may in addition be hydrogen when A is simultaneously the group -C(CH3)2-. The invention relates also to compositions comprising (A) at least one ethylenically unsaturated compound, (B) a photoinitiator of formula (I), (C) optionally further binders or additives, (D) optionally further photoinitiators or co-initiators. Composition comprising (A) an ethylenically unsaturated compound that contains at least one aminoacrylate, (B) a photoinitiator of formula (II) or (III), (C) optionally further binders or additives, (D) optionally further photoinitiators or co-initiators.