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Oxidative decarboxylation of α-amino acids with coenzyme PQQ

✍ Scribed by Shinobu Itoh; Nobuyuki Kato; Yoshiki Ohshiro; Toshio Agawa

Publisher
Elsevier Science
Year
1984
Tongue
French
Weight
216 KB
Volume
25
Category
Article
ISSN
0040-4039

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## Summarv Cyclic amino acids L-proline, pipecolinic acid and L-2-pyrrolidinone-karboxylic acid undergo oxidative decarboxylation with iodosobenzene in various solvents (including water) to yield the lactam and imide in the latter case. The reaction proceeds via initial imine formation.