76739-74-7

Upstream product

• 1354005-85-8 C₂₇H₄₄O₃Si 
• 1354005-88-1 C₁₆H₂₄O₃ 
• 1354005-97-2 C₁₉H₃₆O₂Si 
• 1354005-98-3 C₁₉H₃₄O₂Si 
• 1354005-89-2 C₁₈H₂₆O₃ 
• 1200125-02-5 (rac)-(E)-4-(4-hydroxy-2,6,6-trimethyl-2-cyclohexen-1-yl)-2,2-ethylenedioxy-3-butene 

Downstream Products

• 50837-94-0 (2E,4E,6E,8E,10E,12E)-13-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-2,7,11-trimethyltrideca-2,4,6,8,10,12-hexaenal 
• 1620629-39-1 ethyl (2E,4E,6E,8E,10E,12E,14E)-15-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-4,9,13-trimethylpentadeca-2,4,6,8,10,12,14-heptaenoate 
• 15486-31-4 (2E,4E,6E,8E,10E,12E,14E)-15-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-4,9,13-trimethylpentadeca-2,4,6,8,10,12,14-heptaenal 
• 116296-75-4 (rac)-(E)-4-(4-hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one 
• 60002-20-2 tertiary vinyl-β-ionol 
• 79734-41-1 <5-(4-hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-2,4-pentadien-1-yl>triphenylphosphonium bromide 

Relevant academic research and scientific papers

Synthesis and characterization of quantum dot nanoparticles bound to the plant volatile precursor of hydroxy-apo-10′-carotenal

This study is focused on the synthesis and characterization of hydroxy-apo-10′-carotenal/quantum dot (QD) conjugates aiming at the in vivo visualization of β-ionone, a carotenoid-derived volatile compound known for its important contribution to the flavor and aroma of many fruits, vegetables, and plants. The synthesis of nanoparticles bound to plant volatile precursors was achieved via coupling reaction of the QD to C27- aldehyde which was prepared from α-ionone via 12 steps in 2.4% overall yield. The formation of the QD-conjugate was confirmed by measuring its fluorescence spectrum to observe the occurrence of fluorescence resonance energy transfer.

Enantiocontrolled access to the ionone type bisnorsesquiterpenes. Total syntheses of 3-oxo-α-ionol and related natural products

The enantiocontrolled total syntheses of three ionone type bisnorsesquiterpenes have been accomplished employing a highly diastereoselective intramolecular Heck reaction as the key step.