Ethane → HCID 178458042, compound

HRID 380246Notes

Reaction equation

HRID 380246 reaction equation
[Mg:1].[CH:2]([NH:5][CH:6]([CH3:8])[CH3:7])([CH3:4])[CH3:3].BrCC.CC.CC[Mg+].[Br-:17]>C1COCC1>[CH:2]([N:5]([Mg:1][Br:17])[CH:6]([CH3:8])[CH3:7])([CH3:4])[CH3:3]

Participants

7

Reactant 5

HCID 6324EthaneHCID 6332Ethyl BromideHCID 7912DiisopropylamineHCID 5462224Magnesium2×HCID 178461630HCID 178461630, compound

Product 1

HCID 178458042HCID 178458042, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

Into a 1 liter round bottom flask equipped with an addition funnel and a reflux condenser were placed magnesium turnings (24.3 g, 1.0 mol), diisopropylamine (20.2 g, 0.2 mol) and THF (500 ml). Bromoethane (120.0 g, 1.1 mol) was added dropwise to this mixture via the addition funnel at such a rate as to maintain a refluxing solution. Ethane was evolved during the addition. The reaction was determined to be complete once all of the magnesium was consumed. This process produced a solution containing EtMgBr and DAMB.

Workup

  1. customInto a 1 liter round bottom flask equipped with an addition funnel and a reflux condenser
  2. temperatureto maintain a refluxing solution
  3. customwas consumed
  4. customThis process produced a solution

Sources & evidence

ORD record
ord-c32f031be860421294511432fc30871b
Source dataset
uspto-grants-2001_10
Patent number
US06303057B1

Reaction notes

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