Zinc bromide → HCID 22418167, compound

HRID 892945Notes

Reaction equation

HRID 892945 reaction equation
[Br-].[Zn+2:2].[Br-].[CH3:4][Si:5]([CH3:8])([CH3:7])[O-:6].[Na+]>O1CCCC1>[CH3:4][Si:5]([CH3:8])([CH3:7])[O-:6].[Zn+2:2].[CH3:4][Si:5]([CH3:8])([CH3:7])[O-:6]

Participants

4

Reactant 2

HCID 10421208Zinc bromideHCID 23672319Sodium trimethylsilanolate

Product 1

HCID 22418167HCID 22418167, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent2×

Procedure

100 cm3 of a 0.5M solution of zinc bromide in dry tetrahydrofuran were cooled to 0° C. and stirred under argon. To this solution were added, dropwise, 100 cm3 of a 1M solution of sodium trimethylsilanolate in dry tetrahydrofuran. The mixture was allowed to warm up to ambient temperature and was stirred overnight. The mixture was filtered. The filtrate was used as a 0.25M solution of zinc trimethylsilanolate in tetrahydrofuran.

Workup

  1. additionTo this solution were added
  2. stirringwas stirred overnight
  3. filtrationThe mixture was filtered

Sources & evidence

ORD record
ord-c7c3150be9c34e428afdac233ce9cdfd
Source dataset
uspto-grants-1992_06
Patent number
US05120856

Reaction notes

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