phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside
CAS No.:1447946-78-2
Molecular Formula:C₃₀H₃₅N₃O₅SSi
Molecular Weight:577.777
Hs Code.:

Synonyms:phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

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Chemical Property of phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

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Technology Process of phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

There total 6 articles about phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-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:

: C₃₁H₃₄F₃N₃O₇S₂Si

: 1447946-78-2
phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

Guidance literature:: With water; In acetonitrile; at 65 ℃; for 1h; Inert atmosphere;
DOI:10.1039/c3ob40935j

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 1447946-78-2
phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / 12 h / Inert atmosphere

2.1: dimethyltin dichloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0.03 h / Inert atmosphere

2.2: 1.5 h / 20 °C / Inert atmosphere

3.1: pyridine / dichloromethane / 2 h / 10 °C / Inert atmosphere

4.1: tetrabutylammoniun azide / acetonitrile / 20 h / -30 °C / Inert atmosphere

5.1: water / acetonitrile / 1 h / 65 °C / Inert atmosphere

With pyridine; water; dimethyltin dichloride; tetrabutylammoniun azide; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1039/c3ob40935j

Reference yield:

: 77481-63-1
phenyl-1-thio-β-D-mannopyranoside

: 1447946-78-2
phenyl 4-O-acetyl-2-azido-2-deoxy-6-O-t-butyldiphenylsilyl-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / 12 h / Inert atmosphere

2.1: dimethyltin dichloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0.03 h / Inert atmosphere

2.2: 1.5 h / 20 °C / Inert atmosphere

3.1: pyridine / dichloromethane / 2 h / 10 °C / Inert atmosphere

4.1: tetrabutylammoniun azide / acetonitrile / 20 h / -30 °C / Inert atmosphere

5.1: water / acetonitrile / 1 h / 65 °C / Inert atmosphere

With pyridine; water; dimethyltin dichloride; tetrabutylammoniun azide; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1039/c3ob40935j