78419-91-7Relevant academic research and scientific papers
ON PAPAVER BRACTEATUM-XIV READY ACCESS TO BENZYLIDENE PHTHALIMIDINE COMPOUNDS FROM RHOEADINE ALKALOID-DERIVED NITRILES
Roensch, H.
, p. 371 - 375 (2007/10/02)
The B/D trans lactole alpinigenine (1a) isolated from Papaver bracteatum Lindl. was shown to form the oxime 2a which in turn was transformed to the nitrile 3a by dehydration, the methiodide 4a, and - by treatment with alkali under mild conditions - to the
