Selective Ether Cleavage in the Aporphine Series. Conversion of (S)-Bulbocapnine into (S)-Corytuberine and (S)-Corydine Methyl Ether
作者:Max Gerecke、Ren� Borer、Arnold Brossi
DOI:10.1002/hlca.19760590731
日期:1976.11.3
AbstractBulbocapnine methyl ether (2), on treatment with boron halides, affords the aporphine‐1,2‐diol (3), the novel aporphines 5 and 6 or the phenanthrene derivative 11 depending on the reaction conditions. 3 can be further transformed into corydine methyl ether (4); 6 has been converted to corytuberine (8). Similarly, dehydrobulbocapnine methyl ether 9 was converted to 10.
Osada, Archiv der Pharmazie, 1924, p. 506
作者:Osada
DOI:——
日期:——
Gadamer; Knoch, Archiv der Pharmazie, 1921, vol. 259, p. 149
作者:Gadamer、Knoch
DOI:——
日期:——
Osada, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1927, p. 102,104