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Synthesis 1994; 1994(7): 678-680
DOI: 10.1055/s-1994-25543
short paper
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A Facile Total Synthesis of (±)-Cembrene by Titanium-Induced Keto Ester Cyclization

Weidong Li* , Ying Li, Yulin Li
  • *State Key Laboratory of Applied Organic Chemistry, Institute of Organic Chemistry, Lanzhou University, Lanzhou 730000, People's Republic of China
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Publication Date:
17 September 2002 (online)

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A direct approach of titanium-induced intramolecular keto ester cyclization was applied to the total synthesis of macrocyclic diterpenoids, by which (±)-cembrene was synthesized from geranylacetone by a short and efficient route.