Partial syntheses of new ergoline derivatives from clavine alkaloids, V: Festuclavines mono- and disubstituted at N-1 and N-6

Article abstract of DOI:10.1002/ardp.19853180709

Festuclavine (1) 6-cyano-6-nor-1, (3) 6-nor-1 (5) and 6-allyl-6-nor-1 (7) were converted to their 1-allyl- and 1-propyl derivatives with potassium and the corresponding iodide in ammonia. The preparation of 7 from 5 is described.