N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

Base Information

Chemical Name:N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide
CAS No.:1333933-40-6
Molecular Formula:C₄₆H₄₆NO₇PS
Molecular Weight:787.913
Hs Code.:

Synonyms:N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

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Chemical Property of N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

Chemical Property:

Purity/Quality:

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Technology Process of N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

There total 4 articles about N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide 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:

: 1333933-31-5
3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl azide

: 603-35-0
triphenylphosphine

: 1333933-40-6
N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

Guidance literature:: In dichloromethane; at 0 - 20 ℃; for 16h; Inert atmosphere;
DOI:10.1016/j.tetasy.2011.06.027

Reference yield:

: 112289-38-0
1,2-anhydro-3,4,6-tri-O-benzyl-D-galactopyranose

: 1333933-40-6
N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

Guidance literature:: Multi-step reaction with 3 steps

1: sodium azide; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate / dichloromethane; water / 4 h / Saturated solution

2: pyridine / dichloromethane / 20 °C / Cooling

3: dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere

With pyridine; sodium azide; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate; In dichloromethane; water; 3: Staudinger reaction;
DOI:10.1016/j.tetasy.2011.06.027

Reference yield:

: 80040-79-5
3,4,6-tri-O-benzyl-D-galactal

: 1333933-40-6
N-(3,4,6-tri-O-benzyl-2-O-mesyl-β-D-galactopyranosyl)triphenylphosphine imide

Guidance literature:: Multi-step reaction with 4 steps

1: Oxone; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate / dichloromethane; water; acetone / 2.5 h / 0 - 20 °C / Saturated solution

2: sodium azide; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate / dichloromethane; water / 4 h / Saturated solution

3: pyridine / dichloromethane / 20 °C / Cooling

4: dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere

With pyridine; Oxone; sodium azide; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate; In dichloromethane; water; acetone; 4: Staudinger reaction;
DOI:10.1016/j.tetasy.2011.06.027