Development of two processes for the synthesis of bridged azabicyclic systems: intermolecular radical addition-homoallylic rearrangements leading to 2-azanorborn-5-enes and neophyl-type radical rearrangements to 2-azabenzonorbornanes.
Radical thiol additions to 7-azanorbornadienes give 7-thio-substituted 2-azanorbornenes and Barton deoxygenations of 7-azabenzonorbornanols give 2-azabenzonorbornanes. The processes both involve novel nitrogen-directed radical rearrangements. The kinetics and mechanisms of the reactions are also dis...
Main Authors: | Hodgson, D, Bebbington, M, Willis, P |
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格式: | Journal article |
语言: | English |
出版: |
2003
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