120567-27-3

Upstream product

• 132454-76-3 Trifluoro-methanesulfonic acid (3S,4R,5S)-4,5-bis-benzyloxymethyl-2-oxo-tetrahydro-furan-3-yl ester 
• 120567-26-2 (2S,3S,4S)-2-Allyloxymethyl-3,4-bis-benzyloxymethyl-oxetane 
• 69827-91-4 3-deoxy-1,2-O-(1-methylethylidene)-3-<(phenylmethoxy)methyl>-5-O-(phenylmethyl)-α-D-ribofuranose 
• 132454-50-3 (2S,3R,4S)-3,4-Bis-benzyloxymethyl-oxetane-2-carboxylic acid methyl ester 
• 132454-86-5 (2R,3R,4S)-3,4-Bis-benzyloxymethyl-oxetane-2-carboxylic acid methyl ester 
• 132454-54-7 Trifluoro-methanesulfonic acid (3R,4R,5S)-4,5-bis-benzyloxymethyl-2-oxo-tetrahydro-furan-3-yl ester 
• 120607-33-2 [(1S,2S)-3-Benzyloxy-1-benzyloxymethyl-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propoxy]-tert-butyl-dimethyl-silane 
• 120567-25-1 (2S,3R)-1,4-Bis-benzyloxy-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-butan-2-ol 

Downstream Products

• 146547-24-2 2-Amino-9-((2R,3S,4S)-3,4-bis-hydroxymethyl-oxetan-2-ylmethyl)-1,9-dihydro-purin-6-one 
• 1026165-34-3 2-Amino-9-((2R,3S,4S)-3,4-bis-benzyloxymethyl-oxetan-2-ylmethyl)-1,9-dihydro-purin-6-one 
• 120567-28-4 C₂₀H₂₀O₆ 
• 120567-29-5 C₂₁H₂₀O₇ 
• 120567-32-0 C₂₁H₂₀O₆ 
• 120567-34-2 Benzoic acid (2S,3R,4S)-2-acetyl-4-benzyloxymethyl-oxetan-3-ylmethyl ester 
• 120607-35-4 α-D-oxetanosyl-formate 
• 120567-31-9 (2S,3R,4S)-3,4-Bis(benzyloxymethyl)-2-acetyloxetane 
• 132454-84-3 (2S,4S)-2,3,4-Tris-benzyloxymethyl-oxetane 
• 120567-30-8 1-((2S,3R,4S)-3,4-Bis-benzyloxymethyl-oxetan-2-yl)-ethanol 
• 120567-29-5 C₂₁H₂₀O₇ 
• 120567-38-6 C₂₁H₂₀O₆ 
• 146547-23-1 Methanesulfonic acid (2R,3R,4S)-3,4-bis-benzyloxymethyl-oxetan-2-ylmethyl ester 
• 132490-21-2 (2S,3R,4R)-2,3,4-Tris-benzyloxymethyl-oxetane 

Relevant academic research and scientific papers

Synthesis of (t-2-Benzyloxymethyl-t-3-hydroxy-r-1-methoxycarbonyl)-tetrahydrofuran from an arabino-Lactone Triflate with K2CO3-MeOH

The arabino-lactone triflate 4 reacts with K2CO3 in MeOH to give the oxetane ester 5 and the tetrahydrofuran ester 6 in a ratio dependent upon the reaction temperature.

Ring contraction of 3-deoxy-2-O-trifluoromethanesulphonates of α-hydroxy-γ-lactones to oxetanes

The ring contraction of α-triflates of 3-deoxy-1,4-lactones bearing hydrogen or alkyl substituents in the 3-position to methyl oxetane-2-carboxylates on treatment with potassium carbonate in methanol is described.