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Über die Synthese der Pilocarpus ‐Alkaloide Isopilosin und Pilocarpin, sowie die absolute Konfiguration des (+)‐Isopilosins

1972; Wiley; Volume: 55; Issue: 4 Linguagem: Inglês

10.1002/hlca.19720550402

1522-2675

Helmut Link, Karl Bernauer,

Plant Pathogens and Fungal Diseases

Abstract A novel synthesis for rac ‐pilosinine ( 6 rac ) and transformation of (+)‐pilosinine ( 6 ) into the pilocarpus alkaloids (+)‐isopilosine ( 9 ) and (+)‐pilocarpine ( 18 ) are described. By correlation via 5 with 18 the absolute configuration of (+)‐isopilosine ( 9 ) is established.