2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

Base Information

Chemical Name:2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene
CAS No.:1352306-13-8
Molecular Formula:C₃₂H₃₃IO₅
Molecular Weight:624.516
Hs Code.:

Synonyms:2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

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Chemical Property of 2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

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Technology Process of 2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

There total 11 articles about 2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-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: 95.0%

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

: 1352306-15-0
3-(3-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-chromen-6-ol

: 1352306-13-8
2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

Guidance literature:: pyridinium p-toluenesulfonate; In dichloromethane; at 20 ℃; for 3h;

Reference yield:

: 1097016-89-1
1-(2,5-dimethoxyphenyl)-2-(3-methoxyphenyl)ethanone

: 1352306-13-8
2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

Guidance literature:: Multi-step reaction with 6 steps

1.1: boron tribromide / dichloromethane / 0.5 h / -78 - 0 °C

1.2: -78 °C

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

3.1: piperidine; 1,8-diazabicyclo[5.4.0]undec-7-ene / 2-methyl-propan-1-ol / 1.5 h / Dean-Stark trap; Reflux

4.1: tetrahydrofuran / 2.25 h / 0 - 20 °C

4.2: 0 °C

5.1: water; acetic acid / tetrahydrofuran / 90 °C

6.1: pyridinium p-toluenesulfonate / dichloromethane / 3 h / 20 °C

With piperidine; water; boron tribromide; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; pyridinium p-toluenesulfonate; In tetrahydrofuran; dichloromethane; 2-methyl-propan-1-ol;

Reference yield:

: 1352306-12-7
1-(2,5-dihydroxyphenyl)-2-(3-hydroxyphenyl)ethanone

: 1352306-13-8
2-(4-iodophenyl)-4-methyl-6-((tetrahydro-2H-pyran-2-yl)oxy)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-2H-chromene

Guidance literature:: Multi-step reaction with 5 steps

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

2.1: piperidine; 1,8-diazabicyclo[5.4.0]undec-7-ene / 2-methyl-propan-1-ol / 1.5 h / Dean-Stark trap; Reflux

3.1: tetrahydrofuran / 2.25 h / 0 - 20 °C

3.2: 0 °C

4.1: water; acetic acid / tetrahydrofuran / 90 °C

5.1: pyridinium p-toluenesulfonate / dichloromethane / 3 h / 20 °C

With piperidine; water; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; pyridinium p-toluenesulfonate; In tetrahydrofuran; dichloromethane; 2-methyl-propan-1-ol;