1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

Base Information

Chemical Name:1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde
CAS No.:332841-53-9
Molecular Formula:C₂₉H₂₇NO₆
Molecular Weight:485.536
Hs Code.:

1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-<i>a</i>]isoquinoline-3-carbaldehyde

Synonyms:1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

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Chemical Property of 1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

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Technology Process of 1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

There total 5 articles about 1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde 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: 77.0%

: 332841-52-8
methanesulfonic acid 2-[1-(3,4-dimethoxy-phenyl)-3-formyl-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinolin-2-yl]-phenyl ester

: 332841-53-9
1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

Guidance literature:: With potassium hydroxide; In ethanol; Heating;
DOI:10.1016/S0040-4039(00)02222-X

Reference yield:

: 99179-74-5
2-acetylphenyl methanesulfonate

: 332841-53-9
1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / benzyltrimethylammonium tribromide / CH₂Cl₂

2: 63 percent / K₂CO₃ / acetonitrile / Heating

3: 80 percent / POCl₃ / 20 °C

4: 77 percent / KOH / ethanol / Heating

With potassium hydroxide; benzyltrimethylammonium tribromide; potassium carbonate; trichlorophosphate; In ethanol; dichloromethane; acetonitrile; 3: Vilsmeier reaction;
DOI:10.1016/S0040-4039(00)02222-X

Reference yield:

: 118-93-4,104809-67-8
o-hydroxyacetophenone

: 332841-53-9
1-(3,4-dimethoxy-phenyl)-2-(2-hydroxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-3-carbaldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / Et₃N / CH₂Cl₂

2: 81 percent / benzyltrimethylammonium tribromide / CH₂Cl₂

3: 63 percent / K₂CO₃ / acetonitrile / Heating

4: 80 percent / POCl₃ / 20 °C

5: 77 percent / KOH / ethanol / Heating

With potassium hydroxide; benzyltrimethylammonium tribromide; potassium carbonate; triethylamine; trichlorophosphate; In ethanol; dichloromethane; acetonitrile; 4: Vilsmeier reaction;
DOI:10.1016/S0040-4039(00)02222-X