(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Base Information

Chemical Name:(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
CAS No.:1188307-60-9
Molecular Formula:C₂₈H₂₈N₂O₁₇
Molecular Weight:664.534
Hs Code.:

Synonyms:(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

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Chemical Property of (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

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Technology Process of (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

There total 4 articles about (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 7693-46-1
4-Nitrophenyl chloroformate

: 290298-12-3
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(4-(hydroxymethyl)-2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

: 1188307-60-9
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: With pyridine; In dichloromethane; at 20 ℃; for 24h; Inert atmosphere;
DOI:10.1002/anie.200903215

Reference yield:

: 3068-32-4
1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

: 1188307-60-9
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: Multi-step reaction with 3 steps

1: silver(l) oxide / acetonitrile / 4 h / Inert atmosphere

2: sodium tetrahydroborate / chloroform; isopropyl alcohol / 2 h / 0 °C / Inert atmosphere

3: pyridine / dichloromethane / 24 h / Reflux; Inert atmosphere

With pyridine; sodium tetrahydroborate; silver(l) oxide; In dichloromethane; chloroform; isopropyl alcohol; acetonitrile;
DOI:10.1002/cmdc.201600443

Reference yield:

: 3011-34-5
4-hydroxy-3-nitrobenzaldehyde

: 1188307-60-9
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitro-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: Multi-step reaction with 3 steps

1: silver(l) oxide / acetonitrile / 4 h / Inert atmosphere

2: sodium tetrahydroborate / chloroform; isopropyl alcohol / 2 h / 0 °C / Inert atmosphere

3: pyridine / dichloromethane / 24 h / Reflux; Inert atmosphere

With pyridine; sodium tetrahydroborate; silver(l) oxide; In dichloromethane; chloroform; isopropyl alcohol; acetonitrile;
DOI:10.1002/cmdc.201600443