1,2-Dichloro-1,1,2,2-tetramethyldisilane → 1-Chloro-2-(tetramethylcyclopentadienyl)-1,1,2,2-tetramethyldisilane

HRID 1421340

反応式

HRID 1421340 の反応式
[Cl:1][Si:2]([CH3:8])([CH3:7])[Si:3](Cl)([CH3:5])[CH3:4].[CH3:9][C-:10]1[CH:14]=[C:13]([CH3:15])[C:12]([CH3:16])=[C:11]1[CH3:17].[Na+]>COC>[Cl:1][Si:2]([CH3:8])([CH3:7])[Si:3]([CH:14]1[C:13]([CH3:15])=[C:12]([CH3:16])[C:11]([CH3:17])=[C:10]1[CH3:9])([CH3:5])[CH3:4]

参加物

4

反応物 2

HCID 780451,2-Dichloro-1,1,2,2-tetramethyldisilaneHCID 86585831Sodium tetramethylcyclopentadienide

生成物 1

HCID 1317203731-Chloro-2-(tetramethylcyclopentadienyl)-1,1,2,2-tetramethyldisilane

試薬・触媒・溶媒 1

HCID 8254Dimethyl Ether溶媒2 回

実験手順

To a solution of 4.802 g (25.7 mmol) 1,2-dichloro-1,1,2,2-tetramethyldisilane in 50 mL dimethylether was slowly added a solution of 2.285 g (12.8 mmol) sodium 1,2,3,4-tetramethylcyclopentadienide in 30 mL dimethylether. The reaction mixture was stirred several hours, then the solvent was removed, the residue was extracted with pentane and filtered. The pentane was removed under reduced pressure to give the product as a light-yellow oil. Mass spec: m/e 272 (8%). 1H NMR (C6D6) δ 2.70 (s, 1H), 1.83 (s, 6H), 1.69 (s, 6H), 0.28 (s, 6H), 0.23 (s, 6H); 13C NMR (C6D6) δ 135.8, 134.0, 54.4, 14.6, 11.4, 3.2, -2.4.

後処理

  1. customthe solvent was removed
  2. extractionthe residue was extracted with pentane
  3. filtrationfiltered
  4. customThe pentane was removed under reduced pressure

出典と根拠

ORDレコード
ord-2b890692d01446cd933d16c3a1a50f04
出典データセット
uspto-grants-2000_06
特許番号
US06075077

関連ノート

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