540745-58-2

Upstream product

• 1026394-72-8 2-[3-benzyloxy-2-(4-methyl-furan-3-ylmethyl)-cyclopent-1-enyl]-propionic acid 
• 540745-50-4 ethyl 2-(2-bromomethylcyclopent-2-enon-3-yl)propionate 
• 540745-48-0 ethyl 2-(2-hydroxymethylcyclopent-2-enon-3-yl)propionate 
• 540745-54-8 ethyl [1-hydroxy-2-(4-methylfuran-3-yl)methylcyclopent-2-en-3-yl]propionate 
• 540745-52-6 ethyl [2-(4-methylfuran-3-yl)methylcyclopent-2-enon-3-yl]propionate 
• 540745-56-0 ethyl [1-benzyloxy-2-(4-methylfuran-3-yl)methylcyclopent-2-en-3-yl]propionate 

Downstream Products

• 540745-61-7 5-benzyloxy-4,4a,5,6,7,9-hexahydro-3,8-dimethylazuleno[6,5-b]furan 
• 540745-60-6 5-benzyloxy-4,4a,5,6,7-pentahydro-3,8-dimethylazuleno[6,5-b]furan-9(4H)-one 

Relevant academic research and scientific papers

Synthetic studies of furanosesquiterpenoid tetrahydrolinderazulenes. Total synthesis of (±)-echinofuran

Echinofuran (1) was isolated in 1992 and was reported to inhibit cell division of fertilized sea urchin eggs. The synthesis of 1 was achieved by a Ring A→Ring AC→Ring ABC approach employing 3-methyl-4-(trimethylsilyl)furan (2) as a precursor. A Suzuki cou