Titanium Tetrachloride → HCID 178478492, compound

HRID 1601741Notes

Reaction equation

HRID 1601741 reaction equation
[Ti:1](Cl)(Cl)(Cl)[Cl:2].[Cl:6][CH:7]([SiH2:9][C:10]1([Si](C)(C)C)[CH:14]=[CH:13][CH:12]=[CH:11]1)[Cl:8]>>[Cl-:2].[Cl-:6].[Cl-:2].[Cl:6][CH:7]([SiH2:9][C:10]1([Ti+3:1])[CH:14]=[CH:13][CH:12]=[CH:11]1)[Cl:8]

Participants

3

Reactant 2

HCID 24193Titanium TetrachlorideHCID 131721438HCID 131721438, compound

Product 1

HCID 178478492HCID 178478492, compoundYield 50%

Procedure

To a solution of 2.3 g (12.1 mmol) of titanium tetrachloride in dichlomethane, 3 g (12.1 mmol) of 1-dichloromethylsilyl-1-trimethylsilyl cyclopentadiene is added dropwise at 25° C. The reaction is stirred for two days at room temperature. The solvent is evaporated to dryness and the residue is extracted with hexane. When the hexane solution is concentrated, a yellow solid corresponding to (1-dichloromethylsilyl cyclopentadienyl) titanium trichloride is obtained (2 g, 6 mmol, yield: 50%). 1H-NMR (C6D6): 6.47 (m,2H), 5.49(m,2H), 0.70(s,3H).

Workup

  1. customThe solvent is evaporated to dryness
  2. extractionthe residue is extracted with hexane
  3. concentrationWhen the hexane solution is concentrated

Sources & evidence

ORD record
ord-c27e095ee1944662b78836786206570f
Source dataset
uspto-grants-1999_11
Patent number
US05977392

Reaction notes

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