Zinc bromide → HCID 22418167, compound

HRID 1720353Notes

Reaction equation

HRID 1720353 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 warmup 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. customto warmup to ambient temperature
  3. stirringwas stirred overnight
  4. filtrationThe mixture was filtered

Sources & evidence

ORD record
ord-46342b2940f040e7a893d78f4d4a8078
Source dataset
uspto-grants-1996_04
Patent number
US05506253

Reaction notes

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