(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

Base Information

Chemical Name:(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol
CAS No.:1427201-67-9
Molecular Formula:C₄₇H₆₀O₁₀
Molecular Weight:784.987
Hs Code.:

(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

Synonyms:(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

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Chemical Property of (2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

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Technology Process of (2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

There total 6 articles about (2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol 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: 85.0%

: 1427201-65-7
(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)-oxy)-3,6-dihydro-2H-pyran-3-ol

: 1427201-60-2
(2R,6R)-6-((benzyloxy)methyl)-5-oxo-5,6-dihydro-2H-pyran-2-yl tert-butyl carbonate

: 1427201-67-9
(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

Guidance literature:: (2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)-oxy)-3,6-dihydro-2H-pyran-3-ol; (2R,6R)-6-((benzyloxy)methyl)-5-oxo-5,6-dihydro-2H-pyran-2-yl tert-butyl carbonate; With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine; In dichloromethane; at 20 ℃; for 1.5h; Inert atmosphere; Molecular sieve;

With sodium tetrahydroborate; cerium(III) chloride heptahydrate; In methanol; at 20 ℃; Inert atmosphere;
DOI:10.1021/jo4001299

Reference yield:

: 63802-97-1
(R)-1-(2-furyl)-2-O-benzyl-1,2-ethanediol

: 1427201-67-9
(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-Bromosuccinimide; Na⁽¹⁺⁾*CHO₃^(1-)*3H₂O; sodium acetate / tetrahydrofuran; water / 1.5 h / 0 °C / Inert atmosphere

1.2: 1 h / 20 °C

2.1: triphenylphosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / dichloromethane / 1.5 h / 20 °C / Inert atmosphere; Molecular sieve

2.2: 20 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; N-Bromosuccinimide; Na⁽¹⁺⁾*CHO₃^(1-)*3H₂O; sodium acetate; triphenylphosphine; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/jo4001299

Reference yield:

: 1427201-60-2
(2R,6R)-6-((benzyloxy)methyl)-5-oxo-5,6-dihydro-2H-pyran-2-yl tert-butyl carbonate

: 1427201-67-9
(2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(((2R,3S,6S)-2-((benzyloxy)methyl)-6-(octyloxy)-3,6-dihydro-2H-pyran-3-yl)oxy)-3,6-dihydro-2Hpyran-3-yl)oxy)-3,6-dihydro-2H-pyran-3-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: triphenylphosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / dichloromethane / 1.5 h / 20 °C / Inert atmosphere; Molecular sieve

1.2: 20 °C / Inert atmosphere

2.1: triphenylphosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / dichloromethane / 1.5 h / 20 °C / Inert atmosphere; Molecular sieve

2.2: 20 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine; In dichloromethane;
DOI:10.1021/jo4001299