Dimethyl Ether → HCID 129652779, compound

HRID 649726Notes

Reaction equation

HRID 649726 reaction equation
Cl[C-:2]1[CH:6]=[CH:5][CH:4]=[CH:3]1.[C-:7]1(Cl)[CH:11]=[CH:10][CH:9]=[CH:8]1.[Zr+2:13].COC>C(OCC)C>[CH3:7][C-:2]1[CH:6]=[CH:5][CH:4]=[CH:3]1.[CH-:7]1[CH:11]=[CH:10][CH:9]=[CH:8]1.[Zr+2:13]

Participants

4

Reactant 2

HCID 8254Dimethyl EtherHCID 129735667HCID 129735667, compound

Product 1

HCID 129652779HCID 129652779, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Conditions

Temperature
0 °C

Procedure

First of all, the polysilane to be employed in this example was synthesized as follows. Namely, a mixture comprising 60 mL (milliliter) of dried diethyl ether and 5.34 g of dichlorozirconocene were stirred in an argon atmosphere at a temperature of −20° C., during which 1.6 μm methyl ether was added little by little to the mixture. After continuing the stirring for 70 minutes, the mixture was further stirred at 0° C. for another 30 minutes. Thereafter, diethyl ether was removed and a white solid thus produced was allowed to sublimate to obtain methylzirconocene.

Workup

  1. customwas synthesized
  2. additionwas added little by little to the mixture
  3. customstirring for 70 minutes
  4. customThereafter, diethyl ether was removed
  5. customa white solid thus produced

Sources & evidence

ORD record
ord-884083a36d5b4ccfa6a22ebbd0269023
Source dataset
uspto-grants-2001_08
Patent number
US06270948B1

Reaction notes

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