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

Base Information

Chemical Name:2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-β-D-glucopyranoside
CAS No.:865488-88-6
Molecular Formula:C₂₄H₂₉BrO₁₁
Molecular Weight:573.392
Hs Code.:

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

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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

Chemical Property:

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

There total 4 articles about 2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-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: 72.0%

: 4654-39-1
4-bromophenethanol

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

: 865488-88-6
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-β-D-glucopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -20 ℃; for 2h;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: C₁₆H₂₂O₁₁

: 865488-88-6
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 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

With boron trifluoride diethyl etherate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: 1323156-28-0
1,2,3,4-tetra-O-acetyl-6-O-allyloxycarbonyl-β-D-glucopyranose

: 865488-88-6
2-(4-bromophenyl)ethyl 2,3,4-tri-O-acetyl-6-O-allyloxycarbonyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: piperidine / tetrahydrofuran / 20 h / 20 °C / Inert atmosphere

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

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

With piperidine; boron trifluoride diethyl etherate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2011.05.047