691371-35-4

Upstream product

• 691371-32-1 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(2-furanyl)ethanone 
• 302348-82-9 (2S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-hydroxy-2H-pyran-3(6H)-one 
• 302348-72-7 (6S)-6-tert-butyldimethylsilanyloxymethyl-(5S)-5-hydroxy-5,6-dihydro-pyran-2-one 
• 222986-37-0 (S)-2-((tert-butyldimethylsilyl)oxy)-1-(furan-2-yl)ethan-1-ol 
• 102732-44-5 ethyl (S)-2-(tert-butyldiphenylsilyloxy)propanoate 
• 125941-75-5 (S)-2-[(1,1-dimethylethyl)diphenylsilyl]oxypropanoic acid 
• 691371-34-3 (5S,6S)-5-(2-methyl-2-butenoyloxy)-6-(hydroxymethyl)-5,6-dihydropyran-2-one 

Relevant academic research and scientific papers

Synthesis of 7-oxa-phomopsolide e and its C-4 epimer

A flexible, enantioselective route to highly functionalized α,β-unsaturated δ-lactones has been applied to the synthesis of 7-oxa-phomopsolide E and its C-4 epimer. This approach relies on the application of the Noyori asymmetric hydrogenation of furyl ke