787552-67-4Relevant academic research and scientific papers
An expedient synthesis of spiroketals: Model studies for the calyculin C16-C25 fragment
Rauhala, Vesa,Nevalainen, Marta,Koskinen, Ari M.P.
, p. 9199 - 9204 (2004)
A new short strategy to prepare the spiroketal fragment of calyculins is presented. A novel Seyferth-Gilbert type homologation of hindered lactols to the corresponding alkynes has been achieved for the first time. The spirocyclization was achieved efficie
Total syntheses of 28,29-diepi-arenamide A, 29-epi-arenamide A, and 28-epi-arenamide A
Jithender Reddy, V.,Pradhan, Tapan Kumar,Ghosh, Subhash
, p. 6148 - 6150,3 (2020/08/20)
This communication describes the synthesis of stereochemical analogs of arenamide A, a 19-membered cytotoxic depsipeptide isolated from the fermentation broth of a marine bacterial strain Salinispora arenicola. The key steps are diastereoselective aldol r
