phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

Base Information

Chemical Name:phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside
CAS No.:321125-11-5
Molecular Formula:C₃₈H₅₈O₁₁SSi₂
Molecular Weight:779.109
Hs Code.:

Synonyms:phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

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Chemical Property of phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

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Technology Process of phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

There total 3 articles about phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside 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: 80.0%

: 321125-07-9
2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-α,β-D-xylopyranosyl trichloroacetimidate

: 321125-10-4
phenyl 2-O-acetyl-1-thio-1-deoxy-α-L-arabinopyranoside

: 321125-12-6
phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->3)-2-O-acetyl-1-thio-α-L-arabinopyranoside

: 321125-11-5
phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

Guidance literature:: 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-α,β-D-xylopyranosyl trichloroacetimidate; phenyl 2-O-acetyl-1-thio-1-deoxy-α-L-arabinopyranoside; With 4 Angstroem MS; In dichloromethane; at 20 ℃; for 0.333333h;

With boron trifluoride diethyl etherate; In dichloromethane; at -78 ℃; for 0.666667h;
DOI:10.1016/S0008-6215(00)00225-1

Reference yield:

: 153984-54-4
phenyl 3,4-O-isopropylidene-1-thio-α-L-arabinopyranoside

: 321125-11-5
phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: 74 percent / pyridine / 20 °C

2.1: 98 percent / acetic acid; H₂O / 1 h / 70 °C

3.1: 4 Angstroem MS / CH₂Cl₂ / 0.33 h / 20 °C

3.2: 80 percent / BF₃*OEt₂ / CH₂Cl₂ / 0.67 h / -78 °C

With 4 Angstroem MS; In pyridine; dichloromethane; water; acetic acid;
DOI:10.1016/S0008-6215(00)00225-1

Reference yield:

: 321125-09-1
phenyl 2-O-acetyl-3,4-O-isopropylidene-1-thio-α-L-arabinopyranoside

: 321125-11-5
phenyl 2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1->4)-2-O-acetyl-1-thio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: 98 percent / acetic acid; H₂O / 1 h / 70 °C

2.1: 4 Angstroem MS / CH₂Cl₂ / 0.33 h / 20 °C

2.2: 80 percent / BF₃*OEt₂ / CH₂Cl₂ / 0.67 h / -78 °C

With 4 Angstroem MS; In dichloromethane; water; acetic acid;
DOI:10.1016/S0008-6215(00)00225-1