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

Base Information

Chemical Name: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
CAS No.:332841-52-8
Molecular Formula:C₃₀H₂₉NO₈S
Molecular Weight:563.628
Hs Code.:

methanesulfonic acid 2-[1-(3,4-dimethoxy-phenyl)-3-formyl-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-<i>a</i>]isoquinolin-2-yl]-phenyl ester

Synonyms: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

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Chemical Property of 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

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Technology Process of 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

There total 4 articles about 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 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: 80.0%

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 332841-51-7
methanesulfonic acid 2-[1-(3,4-dimethoxy-phenyl)-8,9-dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinolin-2-yl]-phenyl ester

: 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

Guidance literature:: With trichlorophosphate; at 20 ℃;
DOI:10.1016/S0040-4039(00)02222-X

Reference yield:

: 99179-74-5
2-acetylphenyl methanesulfonate

: 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

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / benzyltrimethylammonium tribromide / CH₂Cl₂

2: 63 percent / K₂CO₃ / acetonitrile / Heating

3: 80 percent / POCl₃ / 20 °C

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

Reference yield:

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

: 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

Guidance literature:: Multi-step reaction with 4 steps

1: 97 percent / Et₃N / CH₂Cl₂

2: 81 percent / benzyltrimethylammonium tribromide / CH₂Cl₂

3: 63 percent / K₂CO₃ / acetonitrile / Heating

4: 80 percent / POCl₃ / 20 °C

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