106313-34-2

Upstream product

• 106286-23-1 (E)-5-((4R,5R)-4-Ethyl-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-1-(4-methoxy-phenyl)-pent-2-en-1-ol 
• 106286-24-2 (E)-5-((4R,5R)-4-Ethyl-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-1-(4-methoxy-phenyl)-pent-1-en-3-ol 
• 128574-68-5 (2S,5R)-2-Ethyl-2-<(1R)-1-hydroxyethyl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>tetrahydrofuran 
• 128574-69-6 (2S,5S)-2-Ethyl-2-<(1R)-1-hydroxyethyl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>tetrahydrofuran 

Relevant academic research and scientific papers

SYNTHESIS OF SUBSTITUTED TETRAHYDROFURANS AND TETRAHYDROPYRANS. 2. STEREOCONTROLLED ACID-CATALYZED CYCLIZATIONS

A new acid-catalyzed synthesis of thermodinamically stable 2,5-substituted tetrahydrofurans and 2,6-substituted tetrahydropyrans was developed in order to apply to the synthesis of complex polyether antibiotics.