158575-45-2

Upstream product

• 158648-38-5 (2S)-6-((tetrahydro-2H-pyran-2-yl)oxy)hex-4-yn-2-ol 
• 158575-44-1 2-((S)-5-Benzyloxy-hex-2-ynyloxy)-tetrahydro-pyran 

Downstream Products

• 158575-48-5 (4-Chloro-benzenesulfinyl)-acetic acid (R)-5,5-dimethoxy-1-methyl-pentyl ester 
• 158575-53-2 (S)-5-(α-p-chlorophenylthio)acetoxy-1,1-dimethoxyhexane 
• 158575-46-3 (R)-5-(α-p-chlorophenylthio)acetoxy-1,1-dimethoxyhexane 
• 158575-49-6 (4-Chloro-benzenesulfinyl)-acetic acid (R)-1-methyl-5-oxo-pentyl ester 
• 158575-47-4 (4-Chloro-phenylsulfanyl)-acetic acid (R)-1-methyl-5-oxo-pentyl ester 
• 148840-92-0 (S)-5-Benzyloxy-1,1-dimethoxyhexane 
• 148840-93-1 (S)-5-Benzyloxyhexanal 
• 22248-41-5 (3E,8R,11E,16R)-5,13-Dihydroxy-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione 
• 5739-85-5 (3E,8R,11E,16R)-8,16-Dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetraone 

Relevant academic research and scientific papers

A New Approach to the Synthesis of γ-Hydroxy-α,β-unsaturated Macrolides and (-)-Pyrenophorin by Intramolecular C=C Bond Formation with Oxidative Functionalization from ω-alkanal

The title compounds were prepared via the intramolecular condensation reaction of 12-tridecanal(or dodecanal) or via the combination of inter- and intramolecular condensation of 5-hexanal in the presence of piperidine.