60705-24-0

Upstream product

• 21488-96-0 2-Methyl-2-[5-hydroxy-4-methyl-(3E)-pentenyl]-1,3-dioxolane 
• 60705-23-9 (E)-2-(5-bromo-4-methylpent-3-en-1-yl)-2-methyl-1,3-dioxolane 
• 603-35-0 triphenylphosphine 

Downstream Products

• 31925-25-4 7-E,9-E methyl trisporate B 
• 88661-73-8 1,3-Dimethyl-2-[(1E,3E)-3-methyl-6-(2-methyl-[1,3]dioxolan-2-yl)-hexa-1,3-dienyl]-4-oxo-cyclohex-2-enecarboxylic acid methyl ester 
• 60760-98-7 (7E,9E)-trisporic acid B 
• 69841-92-5 1,3-Dimethyl-2-[(1E,3E)-3-methyl-6-(2-methyl-[1,3]dioxolan-2-yl)-hexa-1,3-dienyl]-4-oxo-cyclohex-2-enecarboxylic acid 

Relevant academic research and scientific papers

Stereoselective Synthesis of Trisporic Acids A and B, Their Methyl Esters, and Trisporols A and B, Hormones and Prohormones of Mucoraceous Fungi

Syntheses of (9E)- and (9Z)-trisporic acids A (1 and 4) and B (2 and 5) and the corresponding methyl esters (7, 10, 8, and 11, respectively) were accomplished via the Wittig reaction of lactol 52 with an appropriate phosphorane.The lactol was prepared by