(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

Base Information

Chemical Name:(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane
CAS No.:528566-68-9
Molecular Formula:C₂₁H₂₃NO₆
Molecular Weight:385.417
Hs Code.:

Synonyms:(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

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Chemical Property of (1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

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Technology Process of (1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

There total 4 articles about (1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane 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:

: methyl 3,5-di-O-benzyl-6-deoxy-6-nitro-2-O-trifluoromethanesulphonyl-D-glucofuranoside

: 528566-68-9
(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 14h;
DOI:10.1021/ol034127f

Reference yield:

: methyl 3,5-di-O-benzyl-6-deoxy-6-nitro-D-glucofuranoside

: 528566-68-9
(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / CH₂Cl₂ / 1.5 h / -30 °C

2: 0.59 g / tetrabutylammonium fluoride / tetrahydrofuran / 14 h

With pyridine; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ol034127f

Reference yield:

: 1137111-84-2
C₂₂H₂₄F₃NO₉S

: 528566-68-9
(1S,3R,4S,5S,6R,7R)-6,7-bis(benzyloxy)-3-methoxy-5-nitro-2-oxabicyclo[2.2.1]heptane

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 14h; Inert atmosphere;
DOI:10.1016/j.tetasy.2008.12.017