- A new access to the cleavage of the N-19 bond of norditerpenoid alkaloids and their derivatives by formation of oxaziridines
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A new N, 19-seco-norditerpenoid alkaloidal compound (5) possessing an oxaziridine group from yunaconitine (1) was furnished by using a new method in five steps involving acetylation, imination, quatemization, formation of N,O-mixed ketal, and oxidation in
- Chen, Qiao-Hong,Xu, Liang,Wang, Feng-Peng
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p. 2357 - 2363
(2007/10/03)
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