((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

Base Information

Chemical Name:((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine
CAS No.:207272-71-7
Molecular Formula:C₆₉H₇₁NO₁₀
Molecular Weight:1074.32
Hs Code.:

((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

Synonyms:((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

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Chemical Property of ((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

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Technology Process of ((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

There total 7 articles about ((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine 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:

: 207272-64-8
Methyl 3-amino-2,4,6-tri-O-benzyl-3-deoxy-α-D-glucopyranoside

: 207296-28-4
(+)-2,3,5/4,6-Pentabenzyloxycyclohexanone

: 207272-71-7
((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

Guidance literature:: With 4 A molecular sieve; In benzene; at 20 ℃; for 70h;
DOI:10.1039/a800279g

Reference yield:

: 207272-70-6
Methyl 3-azido-2,4,6-tri-O-benzyl-3-deoxy-α-D-glucopyranoside

: 207272-71-7
((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / LiAlH₄ / diethyl ether / 1 h / 35 °C

2: 4 Angstroem molecular sieves / benzene / 70 h / 20 °C

With lithium aluminium tetrahydride; 4 A molecular sieve; In diethyl ether; benzene; 1: Reduction / 2: Condensation;
DOI:10.1039/a902826i

Reference yield:

: 100-39-0
benzyl bromide

: 207272-71-7
((2R,3S,4S,5R,6S)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yl)-[(2S,3R,4R,5S,6S)-2,3,4,5,6-pentakis-benzyloxy-cyclohex-(E)-ylidene]-amine

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaN₃, (NH₄)2SO₄, 2.) NaH / 1.) DMF, 110 deg C, 3 h, 2.) DMF, 20 deg C, 1 h

2: 70 percent / Ph₃P, H₂O / tetrahydrofuran / 7 h / 80 °C

3: 4 Angstroem molecular sieves / benzene / 70 h / 20 °C

With ammonium sulfate; sodium azide; 4 A molecular sieve; water; sodium hydride; triphenylphosphine; In tetrahydrofuran; benzene;
DOI:10.1039/a800279g