<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

Base Information

Chemical Name:<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate
CAS No.:132156-12-8
Molecular Formula:C₅₇H₈₇Cl₂O₁₆PS₂
Molecular Weight:1194.32
Hs Code.:

<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

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Chemical Property of <(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

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Technology Process of <(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

There total 6 articles about <(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate 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: 81.0%

: 132156-10-6
11-(cholest-5-en-3β-yloxy)-3,6,9-trioxaundecan-1-ol

: Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{2-[(2,5-dichloro-phenoxy)-(6-trifluoromethyl-benzotriazol-1-yloxy)-thiophosphoryloxy]-ethylsulfanyl}-tetrahydro-pyran-3-yl ester

: 132156-12-8,132203-32-8
<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

Guidance literature:: In 1,4-dioxane; at 20 ℃; for 1h;
DOI:10.1021/jm00107a024

Reference yield:

: 87668-61-9
2,5-dichlorophenyl phosphorodichloridothioate

: 132156-12-8,132203-32-8
<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / dioxane / 1 h / Ambient temperature

2: dioxane / 0.25 h

3: 81 percent / dioxane / 1 h / 20 °C

With pyridine; In 1,4-dioxane;
DOI:10.1021/jm00107a024

Reference yield:

: 112-60-7
Tetraethylene glycol

: 132156-12-8,132203-32-8
<(2',3',4',6'-tetra-O-acetyl-1'-thio-β-D-galactopyranosyl)oxy>ethyl 11-(5-cholesten-3β-yloxy)-3,6,9-trioxaundecanyl 2,5-dichlorophenyl phosphorothioate

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / dioxane / 2 h / Heating

2: 81 percent / dioxane / 1 h / 20 °C

In 1,4-dioxane;
DOI:10.1021/jm00107a024