Ethyl vinyl ether → HCID 67201636, compound

HRID 544811Notes

Reaction equation

HRID 544811 reaction equation
[CH:1]([O:3][CH2:4][CH3:5])=[CH2:2].[C:6]([CH:10]1[CH:15]([OH:16])[CH2:14][CH2:13][C:12]([CH3:18])([CH3:17])[CH2:11]1)([O:8][CH3:9])=[O:7]>CCOCC>[C:6]([CH:10]1[CH2:11][C:12]([CH3:18])([CH3:17])[CH2:13][CH2:14][CH:15]1[O:16][CH:1]([CH3:2])[O:3][CH2:4][CH3:5])([O:8][CH3:9])=[O:7]

Participants

4

Reactant 2

HCID 8023Ethyl vinyl etherHCID 67204078HCID 67204078, compound

Product 1

HCID 67201636HCID 67201636, compoundYield 98%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

Ethyl vinyl ether (10.5 g) were added slowly and dropwise to 50 ml of Et2O containing 6-carbomethoxy-4,4-dimethylcyclohexan-1-ol (25 g) at 0° C. under nitrogen. After 30 minutes the mixture was washed with saturated aqueous NaHCO3. After distillation (Bp 110-120° C./10 torr) were obtained 34 g of 2-carbomethoxy-4,4-dimethyl-1-(2-methyl-1,3-dioxapent-1-yl)cyclohexane (yield 98%)

Workup

  1. washAfter 30 minutes the mixture was washed with saturated aqueous NaHCO3
  2. distillationAfter distillation (Bp 110-120° C./10 torr)

Sources & evidence

ORD record
ord-78890c3bda9345d587890574020374b7
Source dataset
uspto-grants-2011_05
Patent number
US07935669B2

Reaction notes

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