(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

Base Information

Chemical Name:(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine
CAS No.:1054764-29-2
Molecular Formula:C₂₈H₄₄N₂O₆
Molecular Weight:504.667
Hs Code.:

Synonyms:(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

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Chemical Property of (3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

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Technology Process of (3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

There total 6 articles about (3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine 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:

: 185450-11-7
2,5-diazido-1,6-dibenzyl-3,4-bis-O-[(2-methoxyethoxy)methyl]-1,2,5,6-tetradeoxy-D-iditol

: 1054764-29-2
(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate;
DOI:10.1021/jm960728j

Reference yield:

: 153192-26-8
1,6-dibenzyl-3,4-O-isopropylidene-1,6-dideoxy-L-mannitol

: 1054764-29-2
(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / PPh₃, DEAD, DPPA / tetrahydrofuran / 25 °C

2: 86 percent / 3M HCl / acetonitrile / 4 h / 50 °C

3: 1.) NaH / 1.) THF, 15 min, 2.) THF, overnight

4: H₂ / 10percent Pd/C / ethyl acetate

With hydrogenchloride; diphenyl-phosphinic acid; hydrogen; sodium hydride; triphenylphosphine; diethylazodicarboxylate; palladium on activated charcoal; In tetrahydrofuran; ethyl acetate; acetonitrile;
DOI:10.1021/jm960728j

Reference yield:

: 153192-27-9
2,5-diazido-1,6-dibenzyl-3,4-O-isopropylidene-1,2,5,6-tetradeoxy-D-iditol

: 1054764-29-2
(3R,4S,5S,6R)-4,5-Bis-(2-methoxy-ethoxymethoxy)-1,8-diphenyl-octane-3,6-diamine

Guidance literature:: Multi-step reaction with 3 steps

1: 86 percent / 3M HCl / acetonitrile / 4 h / 50 °C

2: 1.) NaH / 1.) THF, 15 min, 2.) THF, overnight

3: H₂ / 10percent Pd/C / ethyl acetate

With hydrogenchloride; hydrogen; sodium hydride; palladium on activated charcoal; In ethyl acetate; acetonitrile;
DOI:10.1021/jm960728j