Synthesis 2022; 54(03): 683-688
DOI: 10.1055/a-1652-3714
paper

Total Synthesis of Thiocladospolide A and Its C2-Epimer

Pramod Swami
,
Maruti Mali
,
Baswaraj Dhulshette
,
Subhash Ghosh
P.S. is grateful to the Council of Scientific and Industrial Research (CSIR), New Delhi, India for a fellowship.


Abstract

The first total synthesis of the recently isolated natural product thiocladospolide A, along with its C2-epimer, is achieved in nine straightforward linear steps and 12% overall yield. The key feature of the synthesis is the construction of the macrocyclic ring via a late-stage ring-closing metathesis reaction followed by alkene reduction.

Supporting Information



Publication History

Received: 24 August 2021

Accepted after revision: 23 September 2021

Accepted Manuscript online:
23 September 2021

Article published online:
03 November 2021

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