70400-62-3Relevant articles and documents
Aporphines 24. The synthesis of N-alkylderivatives of bulbocapnine and isocorydine
Elmaleh,Granchelli,Neumeyer
, p. 87 - 92 (2007/10/05)
The synthesis of three new racemic aporphine alkaloids [1b, 1c and N-n-propylnorisocorydine] is reported and these alkaloids are fully characterized. The method of synthesis involved either a Bischler-Napieralski-Pschorr sequence or a Reissert alkylation-Pschorr cyclization route. The Pschorr cyclization also gave the morphinandienones with an OH group and also with an OCH3 group, respectively.