2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

Base Information

Chemical Name:2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside
CAS No.:865488-90-0
Molecular Formula:C₂₄H₃₃BrO₁₀
Molecular Weight:561.424
Hs Code.:

Synonyms:2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

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Chemical Property of 2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

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Technology Process of 2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

There total 6 articles about 2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside 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: 99.0%

: 865488-89-7
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-β-D-glucopyranoside

: 109-92-2,25104-37-4
ethyl vinyl ether

: 865488-90-0
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

Guidance literature:: With pyridinium p-toluenesulfonate; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: C₁₆H₂₂O₁₁

: 865488-90-0
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 2 h / 20 °C

2: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; formic acid; triphenylphosphine / tetrahydrofuran / 6 h / 20 °C / Inert atmosphere

4: pyridinium p-toluenesulfonate / dichloromethane / 1 h / 20 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; formic acid; boron trifluoride diethyl etherate; pyridinium p-toluenesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: 1323156-29-1
2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-α-D-glucopyranosyl trichloroacetimidate

: 865488-90-0
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-(1-ethoxyethyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; formic acid; triphenylphosphine / tetrahydrofuran / 6 h / 20 °C / Inert atmosphere

3: pyridinium p-toluenesulfonate / dichloromethane / 1 h / 20 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; formic acid; boron trifluoride diethyl etherate; pyridinium p-toluenesulfonate; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2011.05.047