3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

Base Information

Chemical Name:3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol
CAS No.:1352408-15-1
Molecular Formula:C₇₁H₉₃NO₉
Molecular Weight:1104.52
Hs Code.:

Synonyms:3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

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Chemical Property of 3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

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Technology Process of 3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

There total 5 articles about 3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol 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:

: 5581-75-9
6-phenylhexanic acid

: C₅₉H₇₉NO₈

: 1352408-15-1
3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃;
DOI:10.1039/c1ob06235b

Reference yield:

: 202812-10-0
(2S,3S,4S)-2-azido-3,4-di-O-benzyl-octadecan-1,3,4-triol

: 1352408-15-1
3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

Guidance literature:: Multi-step reaction with 4 steps

1.1: trimethylsilyl trifluoromethanesulfonate / tetrahydrofuran / 1 h / -20 °C

2.1: borane-THF; copper(II) bis(trifluoromethanesulfonate) / dichloromethane / 1.5 h / 20 °C / Inert atmosphere

3.1: trimethylphosphane / tetrahydrofuran / 2.5 h

3.2: 2.5 h

4.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

With borane-THF; trimethylsilyl trifluoromethanesulfonate; copper(II) bis(trifluoromethanesulfonate); 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trimethylphosphane; In tetrahydrofuran; dichloromethane; 3.1: Staudinger reaction / 3.2: Staudinger reaction;
DOI:10.1039/c1ob06235b

Reference yield:

: 1352408-14-0
2-azido-3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)octadecane-1,3,4-triol

: 1352408-15-1
3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol

Guidance literature:: Multi-step reaction with 2 steps

1.1: trimethylphosphane / tetrahydrofuran / 2.5 h

1.2: 2.5 h

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trimethylphosphane; In tetrahydrofuran; dichloromethane; 1.1: Staudinger reaction / 1.2: Staudinger reaction;
DOI:10.1039/c1ob06235b