3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

Base Information

Chemical Name:3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate
CAS No.:1265359-44-1
Molecular Formula:C₁₃H₁₂ClF₃O₆S
Molecular Weight:388.749
Hs Code.:

Synonyms:3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

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Chemical Property of 3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

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Technology Process of 3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

There total 3 articles about 3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate 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: 66.2%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1265359-42-9
2-chloro-6-hydroxy-4-((tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde

: 1265359-44-1
3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

Guidance literature:: With pyridine; In dichloromethane; at -10 - 0 ℃; for 2h;

Reference yield:

: 2-chloro-4,6-dihydroxybenzaldehyde

: 1265359-44-1
3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridinium p-toluenesulfonate / dichloromethane / 20 °C

2: pyridine / dichloromethane / 2 h / -10 - 0 °C / Inert atmosphere

With pyridine; pyridinium p-toluenesulfonate; In dichloromethane;

Reference yield:

: 82477-61-0
2-chloro-4,6-dimethoxybenzaldehyde

: 1265359-44-1
3-chloro-2-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)phenyl trifluoromethane sulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: boron tribromide / dichloromethane / 0 - 20 °C / Inert atmosphere

2: pyridinium p-toluenesulfonate / dichloromethane / 20 °C

3: pyridine / dichloromethane / 2 h / -10 - 0 °C / Inert atmosphere

With pyridine; pyridinium p-toluenesulfonate; boron tribromide; In dichloromethane;