Ethylene → Methyl Acrylate

HRID 1637412Notes

Reaction equation

HRID 1637412 reaction equation
C(C=C)=O.[C:5]([O:9][CH3:10])(=[O:8])[CH:6]=[CH2:7].C=C>>[CH:5]([O:9][CH3:10])=[O:8].[C:5]([O:9][CH3:10])(=[O:8])[CH:6]=[CH2:7]

Participants

5

Reactant 3

HCID 6325EthyleneHCID 7294Methyl AcrylateHCID 7847Acrolein2×

Product 2

HCID 7294Methyl AcrylateHCID 7865Methyl formate

Procedure

Substantially the same procedure for producing MMA as described in Example 64 was repeated, except that the activated catalyst obtained in Example 62 was used, and that acrolein was used instead of the methacrolein. The reaction mixture obtained 10 hours after the start of the reaction was analyzed. As a result, it was found that the conversion of acrolein was 59.3%, the selectivity for methyl acrylate (MA) was 90.1%, and the selectivity for ethylene as a by-product was 1.83%, and that methyl formate was by-produced in an amount of 0.086 mol/mol of MA.

Workup

  1. customSubstantially the same procedure for producing MMA
  2. customThe reaction mixture obtained 10 hours after the start of the reaction

Sources & evidence

ORD record
ord-0b381c8192044aa09d7fe125cabb113d
Source dataset
uspto-grants-2000_03
Patent number
US06040472

Reaction notes

Loading…