2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

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Chemical Name:2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene
CAS No.:1352306-40-1
Molecular Formula:C₃₂H₃₀F₃IO₅
Molecular Weight:678.487
Hs Code.:

Synonyms:2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

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Chemical Property of 2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

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Technology Process of 2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

There total 4 articles about 2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene 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:

: 110-87-2
3,4-dihydro-2H-pyran

: 1352306-44-5
3-(4-hydroxy-phenyl)-2-(4-iodo-phenyl)-4-trifluoromethyl-2H-chromen-6-ol

: 1352306-40-1
2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

Guidance literature:: pyridinium p-toluenesulfonate; In dichloromethane; at 30 ℃; for 16h;

Reference yield:

: 1352306-42-3
2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]chroman-4-one

: 1352306-40-1
2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

Guidance literature:: Multi-step reaction with 4 steps

1: cesium fluoride / 1,2-dimethoxyethane / 24 h / 20 °C

2: hydrogenchloride; water / methanol / 4 h / 20 °C

3: toluene-4-sulfonic acid / toluene / 18 h / Reflux

4: pyridinium p-toluenesulfonate / dichloromethane / 16 h / 30 °C

With hydrogenchloride; water; toluene-4-sulfonic acid; cesium fluoride; pyridinium p-toluenesulfonate; In methanol; 1,2-dimethoxyethane; dichloromethane; toluene;

Reference yield:

: 1352306-41-2
{2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-chroman-4-yloxy}trimethyl-silane

: 1352306-40-1
2-(4-iodo-phenyl)-6-(tetrahydro-pyran-2-yloxy)-3-[4-(tetrahydro-pyran-2-yloxy)phenyl]-4-trifluoromethyl-2H-chromene

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride; water / methanol / 4 h / 20 °C

2: toluene-4-sulfonic acid / toluene / 18 h / Reflux

3: pyridinium p-toluenesulfonate / dichloromethane / 16 h / 30 °C

With hydrogenchloride; water; toluene-4-sulfonic acid; pyridinium p-toluenesulfonate; In methanol; dichloromethane; toluene;