630414-65-2

Upstream product

• 27799-31-1 4-methyl-trans-4-hexenal 
• 627075-78-9 (E)-1-(4-Iodo-furan-3-yl)-4-methyl-hex-4-en-1-ol 
• 441004-47-3 (E)-1-(4-Iodo-furan-3-yl)-4-methyl-hex-4-en-1-one 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 627075-64-3 (E)-(S)-1-(4-Iodo-furan-3-yl)-4-methyl-hex-4-en-1-ol 

Downstream Products

• 1039359-89-1 4-[(E)-1-(tert-butyl-diphenyl-silanyloxy)-4-methyl-hex-4-enyl]-3-iodo-furan-2-carbaldehyde 
• 627075-65-4 2-[(4S,7S)-7-(tert-Butyl-diphenyl-silanyloxy)-4-methyl-4,5,6,7-tetrahydro-isobenzofuran-4-yl]-ethanol 
• 627075-73-4 tert-butyl-(7-methyl-7-vinyl-4,5,6,7-tetrahydro-isobenzofuran-4-yloxy)-diphenyl-silane 

Relevant academic research and scientific papers

Vinyl quinones as Diels-Alder dienes: Concise synthesis of (-)-halenaquinone

A concise asymmetric synthesis of (-)-halenaquinone is described. The synthesis features a diastereoselective Heck cyclization to set a quaternary center as well as a novel intramolecular inverse-electron-demand Diels-Alder reaction involving a vinyl quinone. The synthesis is highly convergent and features a minimal amount of protecting group manipulations. Copyright

Synthetic Studies toward the Guanacastepenes

(Equation presented) An asymmetric approach toward the [6-7] ring system of the guanacastepenes is described.