852310-60-2

Upstream product

• 852310-58-8 6-(4-methoxybenzyloxy)-2,2,5-trimethyl-(3aS,5S,6R,6aS)-perhydrofurol[2,3-d][1,3]dioxole 
• 852310-59-9 2,2,5-trimethyl-(3aS,5S,6R,6aS)-perhydrofurol[2,3-d][1,3]dioxol-6-ol 
• 218621-71-7 6-hydroxy-2,2-dimethyl-5-(4-methylphenylsulfonyloxymethyl)-(3aS,5S,6R,6aS)-perhydrofuro[2,3-d][1,3]dioxole 
• 2746-25-0 p-Methoxybenzyl bromide 
• 114861-22-2 1,2-O-isopropylidene-α-L-xylofuranose 

Downstream Products

• 906478-67-9 Methanesulfonic acid (E)-(1S,2S)-2-(4-methoxy-benzyloxy)-4-(4-methoxy-phenyl)-1-methyl-but-3-enyl ester 
• 852310-63-5 1-[4-azido-3-(4-methoxybenzyloxy)-(E,3S,4R)-1-pentenyl]-4-methoxybenzene 
• 852310-62-4 3-(4-methoxybenzyloxy)-5-(4-methoxyphenyl)-(2S,3S,4E)-4-penten-2-ol 
• 852310-57-7 2-(4-methoxybenzyloxy)-4-(4-methoxyphenyl)-1-methyl-(1S,2S,3E)-3-butenyl formate 
• 852310-61-3 Formic acid (1S,2R)-2-(4-methoxy-benzyloxy)-1-methyl-3-oxo-propyl ester 

Relevant academic research and scientific papers

First synthesis of tepidopterin [2′-O-(2-acetamido-2-deoxy-β-d-glucopyranosyl)-l-threo-biopterin]

N2-(N,N-Dimethylaminomethylene)-1′-O-(4-methoxybenzyl)-3-[2-(4-nitrophenyl)ethyl]-l-threo-biopterin (14) was prepared from l-xylose in an 11-step-sequence. The first synthesis of tepidopterin (3) was achieved by treatment of 14 with 3,4,6-tri-O

Practical and highly stereoselective approaches to the total synthesis of (-)-codonopsinine

The enantiopure total synthesis of (-)-codonopsinine is described using two effective chiron approaches starting either from commercially available l-xylose or from readily available Garner aldehyde. The key steps included Julia trans-olefination, highly

Total synthesis of the alkaloid (-)-codonopsinine from L-xylose

The enantiopure total synthesis of (-)-codonopsinine is described from commercially available L-xylose in 20% overall yield. The key steps included Julia trans olefination and cascade epoxidation-cyclisation strategies.