Phenyl phenylglyoxylate → Phenyl benzoate

HRID 443085Notes

Reaction equation

HRID 443085 reaction equation
[C:1]1([C:7](=O)[C:8]([O:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3]C=1>[Cl-].C1([P+](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(Cl)(Cl)Cl>[C:8]([O:10][C:11]1[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=1)(=[O:9])[C:7]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:1]=1

Participants

4

Reactant 1

HCID 13975017Phenyl phenylglyoxylate

Product 1

HCID 7169Phenyl benzoate

Reagents, catalysts & solvents 2

HCID 164911Tetraphenylphosphonium ChlorideCatalystHCID 6212ChloroformSolvent

Procedure

The decarbonylation reaction of phenyl phenylglyoxylate (PPG) was repeated in the manner as described in Example 79, except that neither tetraphenylphosphonium chloride nor chloroform was employed. The results are also set forth in Table 12.

Sources & evidence

ORD record
ord-9fbbfbfddd16461f95e28fccac4f61d6
Source dataset
uspto-grants-1999_04
Patent number
US05892091

Reaction notes

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