[Synthesis of alkyl-5H-cyclopenta[b]pyrazines (author's transl)].
D005421:Flavoring Agents / Q000138:chemical synthesis*; D008460:Meat; D011720:Pyrazoles / Q000138:chemical synthesis*
D005421:Flavoring Agents; D011720:Pyrazoles
247. Pyrazines. Synthèse de 5H-cyclopenta[b]pyrazines alkylées