929915-17-3

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 131905-86-7 (S)-but-3-yne-1,2-diol 
• 114379-26-9 (R)-2-hydroxytetradecanal tert-butyldimethylsilyl ether 
• 153062-86-3 (R)-tetradecane-1,2-diol 
• 460744-99-4 (R)-2-(tert-butyldimethylsilyloxy)tetradecanyl pivalate 
• 636596-48-0 (R)-2-(tert-butyldimethylsilyloxy)tetradecanol 
• 636596-47-9 (R)-2-hydroxytetradecanyl pivalate 

Downstream Products

• 460745-02-2 (2S,5R,6R)-6-(tert-butyldimethylsilyloxy)-2,5-dihydroxyoctadecanyl 2',4',6'-triisopropylbenzenesulfonate 
• 636596-54-8 (4S)-4-[(3'R,4'R)-4'-(tert-butyldimethylsilyloxy)-3'-(p-toluenesulfonyloxy)octadecanyl]-2-phenyl-1,3-dioxolane 
• 1053255-07-4 Toluene-4-sulfonic acid (1R,2R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-3,4-dihydroxy-butyl)-tetradecyl ester 
• 636596-53-7 (4S)-4-[(3'R,4'R)-4'-(tert-butyldimethylsilyloxy)-3'-hydroxyoctadecanyl]-2-phenyl-1,3-dioxolane 

Relevant academic research and scientific papers

Highly stereoselective and stereodivergent synthesis of four types of THF cores in acetogenins using a C4-chiral building block

(Formula Presented) Four stereoisomers of the THF cores, synthetic intermediates of acetogenins, have been synthesized with high diastereoselectivity by asymmetric alkynylation and subsequent stereodivergent THF ring formation. The asymmetric alkynylation