trimethylpyruvic acid N-acetylamide → Phenylglyoxylic Acid

HRID 1164673Notes

Reaction equation

HRID 1164673 reaction equation
C(NC(=O)C(C(C)(C)C)=O)(=[O:3])C.C(N[C:17](=[O:26])[C:18]([C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1)=[O:19])(=O)C>>[C:20]1([C:18](=[O:19])[C:17]([OH:26])=[O:3])[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1

Participants

3

Reactant 2

HCID 12769196trimethylpyruvic acid N-acetylamideHCID 13078490phenylglyoxylic acid N-acetylamide

Product 1

HCID 11915Phenylglyoxylic AcidYield 89.3%

Procedure

The procedure followed is as described in Example B 2. (a), but instead of trimethylpyruvic acid N-acetylamide, the equivalent amount (0.1 mole) of phenylglyoxylic acid N-acetylamide was employed. 13.4 g (89.3% of theory) of phenylglyoxylic acid were obtained.

Sources & evidence

ORD record
ord-ed9595b37097423e8fc94a8c0a53e492
Source dataset
uspto-grants-1983_01
Patent number
US04370498

Reaction notes

Loading…