Titanium Tetrachloride → HCID 86754272, compound

HRID 582799Notes

Reaction equation

HRID 582799 reaction equation
[Cl:1][Ti:2](Cl)(Cl)Cl.[CH:6]1([CH:15]([Li])[CH:16](C2C3C(=CC=CC=3)C=C2)[Li])[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:8]=[CH:7]1>C(Cl)Cl>[Cl-:1].[Cl-:1].[Ti+2:2].[CH:6]1([CH:15]=[CH2:16])[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:8]=[CH:7]1

Participants

4

Reactant 2

HCID 24193Titanium TetrachlorideHCID 178506891HCID 178506891, compound

Product 1

HCID 86754272HCID 86754272, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Conditions

Temperature
-40 °C

Procedure

0.96 gram TiCl4 (5.07 mmol) were dissolved in 40 ml of CH2Cl2 cooled to -40° C., and then 1.36 grams of bis-(1-indenyl)ethylene bis-lithium (5.07 mmol) were added as a solid. After stirring for 2 h at room temperature, the reaction mixture was centrifuged to remove LiCl. The CH2Cl2 layer was evaporated to dryness giving (1-indenyl)ethylene titanium dichloride as brown crystals which were washed twice with hexane.

Workup

  1. customto remove LiCl
  2. customThe CH2Cl2 layer was evaporated to dryness

Sources & evidence

ORD record
ord-33821237f70b4a9981ea9994b4483797
Source dataset
uspto-grants-1999_07
Patent number
US05925717

Reaction notes

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