Biomimetic Synthesis of 5,6-Dihydroxyindole-2-Carboxylic Acid and of its Benzyl Ester

Autor: Ettore Novellino, Francesco Chioccara
Přispěvatelé: F., Chioccara, Novellino, Ettore
Rok vydání: 1987
Předmět:
Zdroj: Synthetic Communications. 17:1815-1821
ISSN: 1532-2432
0039-7911
Popis: Benzyl 5,6-dihydroxyindole-2-carboxylate 3 and the free acid 4 were synthesized by oxidative cyclization of dopa benzyl ester with ceric ammonium nitrate and subsequent removal of the benzyl group by hydrogenation.
Databáze: OpenAIRE