3-(Trimethoxysilyl)propyl methacrylate → 1,7-Bis(gamma-methacryloxypropyl)-1,1,7,7-TETRA (Pentamethyldisiloxanyl)-3,3,5,5-TETRA (Trimethylsiloxy)Tetrasiloxane
反応式
[C:1]([O:6][CH2:7][CH2:8][CH2:9][Si:10](OC)(OC)OC)(=[O:5])[C:2]([CH3:4])=[CH2:3].C([O:20][Si:21]([O:43][Si:44]([CH3:47])([CH3:46])[CH3:45])([O:38][Si:39]([CH3:42])([CH3:41])[CH3:40])[O:22][Si:23]([O:34]C(=O)C)([O:29][Si:30]([CH3:33])([CH3:32])[CH3:31])O[Si](C)(C)C)(=O)C.C(O[Si:52]([CH3:59])([CH3:58])[O:53][Si:54]([CH3:57])([CH3:56])[CH3:55])(=O)C>>[C:1]([O:6][CH2:7][CH2:8][CH2:9][Si:10]([Si:52]([CH3:58])([CH3:59])[O:53][Si:54]([CH3:55])([CH3:56])[CH3:57])([Si:52]([CH3:59])([CH3:58])[O:53][Si:54]([CH3:57])([CH3:56])[CH3:55])[O:34][Si:23]([O:29][Si:30]([CH3:33])([CH3:32])[CH3:31])([O:29][Si:30]([CH3:31])([CH3:32])[CH3:33])[O:22][Si:21]([O:38][Si:39]([CH3:40])([CH3:41])[CH3:42])([O:43][Si:44]([CH3:45])([CH3:46])[CH3:47])[O:20][Si:10]([CH2:9][CH2:8][CH2:7][O:6][C:1](=[O:5])[C:2]([CH3:4])=[CH2:3])([Si:52]([CH3:59])([CH3:58])[O:53][Si:54]([CH3:57])([CH3:56])[CH3:55])[Si:52]([CH3:59])([CH3:58])[O:53][Si:54]([CH3:57])([CH3:56])[CH3:55])(=[O:5])[C:2]([CH3:4])=[CH2:3]参加物
4
反応物 3
生成物 1
実験手順
This monomer was prepared in a manner similar to that described in Example 1. The reactants were γ-methacryloxypropyltrimethoxysilane (2 moles), 1,3-Bis(acetoxy)-1,1,3,3-TETRA(trimethylsiloxy)disiloxane (1 mole) and acetoxypentamethyldisiloxane (4 moles). This material is designated SM-16.