Chlorotitaniumtriisopropoxide → HCID 178459128, compound

HRID 1079270Notes

Reaction equation

HRID 1079270 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([Mg]Br)[CH:5]=[C:6]([CH3:8])[CH:7]=1.[CH3:11][CH:12]([CH3:14])[O-:13].[CH3:15][CH:16]([CH3:18])[O-:17].[CH3:19][CH:20]([CH3:22])[O-:21].Cl[Ti+3:24]>CCOCC>[CH3:11][CH:12]([CH3:14])[O-:13].[CH3:15][CH:16]([CH3:18])[O-:17].[CH3:19][CH:20]([CH3:22])[O-:21].[CH3:1][C:2]1[CH:3]=[C:4]([Ti+3:24])[CH:5]=[C:6]([CH3:8])[CH:7]=1

Participants

4

Reactant 2

HCID 11673339ChlorotitaniumtriisopropoxideHCID 178425074HCID 178425074, compound

Product 1

HCID 178459128HCID 178459128, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Conditions

Temperature
-78 °C

Procedure

A solution of 10 mmoles of 3,5-dimethylphenylmagnesium bromide in 10 mL of ether was cooled to -78° C. under nitrogen and to this was added 10 mL of a 1M solution of chlorotitanium triisopropoxide. The solution was stirred at -78° C. for 30 minutes and used in the next step.

Sources & evidence

ORD record
ord-2f8d3ae76c4446ef84c2f55de743bdec
Source dataset
uspto-grants-1996_08
Patent number
US05550233

Reaction notes

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