para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside
CAS No.:813432-84-7
Molecular Formula:C₁₆H₁₇ClFN₃O₅S
Molecular Weight:417.845
Hs Code.:

Synonyms:para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

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Chemical Property of para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

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Technology Process of para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

There total 5 articles about para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside 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: 82.0%

: 108-24-7
acetic anhydride

: 813432-83-6
para-chlorophenyl 6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

: 813432-84-7
para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

Guidance literature:: With pyridine;
DOI:10.1002/anie.200454235

Reference yield:

: 93253-40-8
3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-α-D-galactopyranosyl bromide

: 813432-84-7
para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: tetrabutylammonium hydrogen sulfate; NaOH / CH₂Cl₂ / 20 °C

2: 1.32 g / NaOMe / methanol / 0.83 h / 20 °C

3: pyridine / 4 h / 0 - 20 °C

4: 310 mg / sodium azide / dimethylformamide / 70 °C

5: 82 percent / pyridine

With pyridine; sodium hydroxide; sodium azide; sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/anie.200454235

Reference yield:

: 813432-82-5
para-chlorophenyl 2-deoxy-2-fluoro-1-thio-β-D-galactopyranoside

: 813432-84-7
para-chlorophenyl 3,4-di-O-acetyl-6-azido-2,6-dideoxy-2-fluoro-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 4 h / 0 - 20 °C

2: 310 mg / sodium azide / dimethylformamide / 70 °C

3: 82 percent / pyridine

With pyridine; sodium azide; In N,N-dimethyl-formamide;
DOI:10.1002/anie.200454235