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Rearrangement and Fluorination of Quinidinone in Superacid.

✍ Scribed by Vincent Chagnault; Sebastien Thibaudeau; Marie-Paule Jouannetaud; Jean-Claude Jacquesy; Alain Cousson; Christian Bachmann

Book ID
102005112
Publisher
John Wiley and Sons
Year
2007
Weight
19 KB
Volume
38
Category
Article
ISSN
0931-7597

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Rearrangement of Vindoline and Derivatives in Superacidic Media. -Whereas the (20S)-fluoro derivatives (VI)-(VIII) rearrange to different products [(III), (V), or (IX)], the (20R) analogues are completely unreactive.