129887-52-1

Upstream product

• 696-62-8 para-iodoanisole 
• 326891-19-4 (E)-3-ethyliden-2,2-diisopropyl-1-oxa-2-silacyclopentane 
• 10229-10-4 pent-3-yn-1-ol 
• 121-97-1 4-Methoxypropiophenone 
• 100-66-3 methoxybenzene 
• 129887-50-9 ethyl 3-(p-methoxyphenyl)-3-hydroxypentanoate 
• 326891-18-3 diisopropyl-(3-pentynyloxy)silane 
• 129887-51-0 3-(p-methoxyphenyl)-1,3-pentanediol 

Downstream Products

• 159487-76-0 (E)-3-(4-methoxyphenyl)-3-pemtenyl 6-cyano-9-phenanthrenecarboxylate 
• 83665-35-4 (E)-3-(p-methoxyphenyl)-3-pentenyl 9-phenanthrenecarboxylate 

Relevant academic research and scientific papers

Intramolecular hydrosilylation and silicon-assisted cross-coupling: An efficient route to trisubstituted homoallylic alcohols

(equation presented) Alkylidenesilacyclopentanes (formed by intramolecular hydrosilylation of homopropargyl alcohols) are efficiently coupled with aryl or alkenyl halides in the presence of tetrabutylammonium fluoride and a palladium(0) catalyst. Yields of cross-coupling were generally high, and the reaction is compatible with a wide range of functional groups. The overall transformation achieves the conversion of homopropargyl alcohols to trisubstituted homoallylic alcohols in a highly stereoselective fashion.

Intramolecular Photocycloaddition of (E)-3-(4-Methoxyphenyl)-3-pentenyl 6-Cyano-9-phenanthrenecarboxylate. Temperature and Solvent Effects

(E)-3-(4-Methoxyphenyl)-3-pentenyl 6-cyano-9-phenanthrenecarboxylate as well as the corresponding 9-phenanthrenecarboxylate exhibited exciplex emission and gave photocycloadducts of the double bond with the phenanthrene 9,10 bond (a cyclobutane) and with the ester carbonyl group (an oxetane).The involvement of plural exciplex intermediates for these phenomena was proposed on the basis of the temperature and solvent dependence of quantum efficiencies of fluorescence and cycloadditons as well as of the effects of quenchers of exciplex intermediates.