pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

Base Information

Chemical Name:pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate
CAS No.:1448147-75-8
Molecular Formula:C₂₈H₃₃F₅O₁₅
Molecular Weight:704.553
Hs Code.:

Synonyms:pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

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Chemical Property of pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

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Technology Process of pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

There total 4 articles about pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate 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%

: 14533-84-7
pentafluorophenyl trifloroacetate

: 1448147-73-6
11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoic acid

: 1448147-75-8
pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

Guidance literature:: With pyridine; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1002/chem.201300135

Reference yield:

: 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol

: 1448147-75-8
pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

Guidance literature:: Multi-step reaction with 4 steps

1: boron trifluoride diethyl etherate

2: mercury(II) cyanide; mercury dibromide / acetonitrile / 2 h / 20 °C / Molecular sieve; Inert atmosphere

3: sodium iodide / pyridine / 5 h / Reflux; Inert atmosphere

4: pyridine / dichloromethane / 1 h / 20 °C / Inert atmosphere

With pyridine; boron trifluoride diethyl etherate; mercury(II) cyanide; sodium iodide; mercury dibromide; In pyridine; dichloromethane; acetonitrile;
DOI:10.1002/chem.201300135

Reference yield:

: 1448147-69-0
methyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

: 1448147-75-8
pentafluorophenyl 11-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-3,6,9-trioxaundecanoate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium iodide / pyridine / 5 h / Reflux; Inert atmosphere

2: pyridine / dichloromethane / 1 h / 20 °C / Inert atmosphere

With pyridine; sodium iodide; In pyridine; dichloromethane;
DOI:10.1002/chem.201300135