New formation of imines of C19-diterpenoid alkaloids by heating with DMSO
作者： Ya-Mei He , Chun-Lan Zou , Qiao-Hong Chen , Feng-Peng Wang
DOI: 10.1080/10286020600979803
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摘要: Treatment of some C19-diterpenoid alkaloids (3, 6, 10 and 12) with anhydrous DMSO at 100–170°C for 3–7 h led to the formation corresponding imines (4, 7/8, 11, 13/14) in 65–83% yield, respectively. This is a new simpler alkaloids.
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