319927-01-0

Upstream product

• 98-88-4 benzoyl chloride 
• 319927-00-9 (5Z)-6-{[1,3]-dioxolan-2-yl}-5-methylhex-5-en-3-yn-2-ol 
• 131134-49-1 2-((Z)-2-Methylbut-1-en-3-yn-1-yl)-1,3-dioxolane 

Relevant academic research and scientific papers

Torquoselectivity in the Cationic Cyclopentannelation of (2Z)-Hexa-2,4,5-trienal Acetals

Inter- and intramolecular trapping experiments and density functional theory ab initio calculations for model systems are consistent with the acid-catalyzed rearrangement of 2-[(1Z)-hexa-1,3,4-trienyl]dioxolanes 1 to tetrahydroalkylidenecyclopenta-1,4-dio

Functionalized alkylidenecyclopentenes by acid-catalyzed electrocyclic ring closure of (2Z)-(di)vinylallene acetals

Acid-induced electrocyclic ring-closure of (2Z)-4-tert-butyl-3-methyl-2,4,5,7-tetraene acetals 3 afforded a mixture of alkylidenecyclopentene dioxanes Z-4 and E-4. The lack of torquoselective effects on the electrocyclization suggested the transition stat