115693-80-6

Upstream product

• 105-13-5 4-Methoxybenzyl alcohol 
• 824-94-2 p-methoxybenzyl chloride 
• 69940-02-9 3-O-(4-Methoxybenzyl)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 
• 69940-04-1 (R)-1-[(3aR,5R,6R,6aR)-6-(4-methoxybenzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol 
• 109536-52-9 1,2-O-isopropylidene-3-O-(p-methoxybenzyl)-α-D-ribofuranose 
• 115693-79-3 1,2-O-isopropylidene-5-O-methylsulphonyl-3-O-(p-methoxybenzyl)-α-D-ribofuranose 
• 109536-53-0 5-deoxy-1,2-isopropylidene-3-O-(p-methoxybenzyl)-α-D-ribofuranose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 154799-94-7 3-O-(4-Methoxybenzyl)-1,2-O-isopropylidene-4-formylerythrofuranose 
• 2847-00-9 1,2:5,6-di-O-isopropylidene-α-D-hexofuran-3-ulose 
• 14686-89-6 (1,2:5,6)-di-O-isopropylidene-D-gulose 
• 67-56-1 methanol 

Downstream Products

• 109519-17-7 4-O-(methoxybenzyl)litsenolide C₁ 
• 109519-18-8 4-O-(methoxybenzyl)litsenolide C₂ 
• 109519-15-5 (4S,5R)-2-Methoxy-4-(4-methoxy-benzyloxy)-5-methyl-3-tetradec-(E)-ylidene-tetrahydro-furan 
• 38965-61-6 (-)-litsenolide C1 
• 38965-62-7 (-)-litsenolide C1 
• 109519-13-3 methoxy 5-deoxy-3-O-(p-methoxybenzyl)-α,β-erythro-pentofuranoside 

Relevant academic research and scientific papers

The Total Synthesis of (-)-Litsenolides C-1 and C-2

The total synthesis of (-)-litsenolides C1 and C2 from D-glucose in 12percent overall yield is described in which the α-alkylidene double-bond is formed by a Wittig reaction of a C-2 oxocarbohydrate derivative.

The Total Synthesis of Litsenolides C1 and C2

Naturally occurring α-alkylidene-γ-butyrolactones can be prepared from a carbohydrate precursor using Wittig methodology to form the exocyclic double bond.