Diphenyl carbonate → Methyl Benzoate

HRID 861682Notes

Reaction equation

HRID 861682 reaction equation
C(=O)(O[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)OC.[C:12](=O)([O:20]C1C=CC=CC=1)[O:13][C:14]1C=CC=CC=1>>[C:12]([O:13][CH3:14])(=[O:20])[C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1

Participants

3

Reactant 2

HCID 7597Diphenyl carbonateHCID 139482Carbonic acid, methyl phenyl ester

Product 1

HCID 7150Methyl BenzoateYield 39%

Procedure

In Example 20, the same procedures as in Example 20 were used, except that the reaction temperature was 180° C., and the contents were reacted for three hours. As a result, the yield of methyl phenyl carbonate was 18%, and the yield of diphenyl carbonate was 21%. Furthermore, methyl benzoate was produced as a by-product with a yield of 39% (the yield is given in terms of phenyl benzoate).

Workup

  1. customwas 180° C.
  2. customthe contents were reacted for three hours

Sources & evidence

ORD record
ord-9da0bd0f531d4bc58b42717f07640b2d
Source dataset
uspto-grants-1998_02
Patent number
US05714627

Reaction notes

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