Synthetic Communications p. 3681 - 3686 (2002)
Update date:2022-08-05
Topics:
Huang, Wei-Jan
Chen, Chung-Hsiung
Singh, Om V.
Lee, Su-Lin
Lee, Shoei-Sheng
A large-scale preparation of glaucine was achieved by reacting boldine with trimethylphenylammonium chloride and potassium t-butoxide in high yield. Treatment of glaucine with 30% H202, subsequent with hydrated ferrous sulfate, afforded norglaucine in an overall yield of 40%.
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