132775-89-4

Upstream product

• 87682-17-5 methyl diformylacetate, sodium salt 
• 98-88-4 benzoyl chloride 

Downstream Products

• 132775-94-1 (4S,6R,9R)/(4R,6S,9R)-4-(benzoyloxy)-9-ethyl-3-(methoxycarbonyl)-1,7-dioxaspiro<5.5>undec-2-ene 
• 132775-94-1 (4R,6R,9R)/(4S,6S,9R)-4-(benzoyloxy)-9-ethyl-3-(methoxycarbonyl)-1,7-dioxaspiro<5.5>undec-2-ene 

Relevant academic research and scientific papers

Enantioselective Total Synthesis of the Mycotoxin (-)-Talaromycin B by a Hetero Diels-Alder Reaction

(-)-Talaromycin B was formed in an overall yield of 5 percent in nine steps via a hetero Diels-Alder reaction of the exocyclic vinyl ether 3 and methyl O-benzoyldiformylacetate (4) as the key transformation.The enantiomerically pure vinyl ether 3 was prep

Asymmetric synthesis of natural product inspired tricyclic benzopyrones by an organocatalyzed annulation reaction

(Chemical Equation Presented) Going back to nature: Electron-deficient oxadienes and electron-poor acetylene carboxylates react in the presence of an organocatalyst to give natural product inspired tricyclic benzopyrones efficiently (up to 99% yield) and