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Total synthesis of sintokamide C
Ying Jin1, Yuqing Liu, Zhuo Wang
1Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, University Town of Shenzhen, Xili, Nanshan District, Shenzhen, China.
Organic Letters
|February 13, 2010
Summary
A convergent synthesis of sintokamide C was achieved, confirming its structure. This study details a 14-step process yielding 3.8% from Garner
Area of Science:
- Organic Chemistry
- Synthetic Chemistry
- Natural Product Synthesis
Background:
- Sintokamide C is a marine alkaloid with a complex structure.
- Previous synthetic routes to sintokamide C were limited or incomplete.
Purpose of the Study:
- To develop a convergent and stereoselective synthesis of sintokamide C.
- To unambiguously confirm the structure of sintokamide C through synthesis.
Main Methods:
- Utilized a convergent synthetic strategy.
- Employed stereoselective reactions.
- Initiated synthesis from Garner's aldehyde.
Main Results:
- Successfully synthesized sintokamide C in 14 steps.
- Achieved an overall yield of 3.8%.
- Provided unambiguous structural confirmation.
Conclusions:
- The developed synthetic route is efficient and stereoselective.
- The synthesis validates the proposed structure of sintokamide C.
- This work provides a reliable method for accessing sintokamide C.
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