Asymmetric total synthesis of naturally occurring spirocyclic tetranorsesquiterpenoid lanceolactone A
Literature Information
Publication Date
2018-06-22
DOI
10.1039/C8OB01328D
Impact Factor
3.876
Authors
Ranjan Kumar Acharyya, Samik Nanda
View Original
Abstract
Asymmetric total synthesis of naturally occurring γ-butenolide containing [4.4]spiro-tetrahydrofuran lanceolactone A has been reported in the present work. Bimetallic (“Pd–Cu”) cascade cyclization was the crucial reaction employed for the construction of the γ-butenolide framework of the natural product. Subsequently, iodocyclization and reductive deiodination through a transfer hydrogenation reaction were applied to access the target molecule in an efficient manner.
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Source Journal
Organic & Biomolecular Chemistry
CiteScore:
3.4
Self-citation Rate:
10.3%
Articles per Year:
1041
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