6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

Base Information

Chemical Name:6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde
CAS No.:85352-42-7
Molecular Formula:C₂₀H₂₁NO₆
Molecular Weight:371.39
Hs Code.:

Synonyms:6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

There total 2 articles about 6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-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: 85.0%

: 85352-41-6
1-(3-Hydroxy-4-methoxy-benzyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

: 85352-42-7
6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

Guidance literature:: With lead(IV) acetate; trifluoroacetic acid; trifluoroacetic anhydride; In dichloromethane; at -20 ℃; for 4h;

Reference yield:

: 60356-10-7
N-norlaudanine hydrochloride

: 85352-42-7
6,7-Dimethoxy-1-(4-methoxy-3,6-dioxo-cyclohexa-1,4-dienylmethyl)-3,4-dihydro-1H-isoquinoline-2-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / CH₂Cl₂

2: 85 percent / lead tetraacetate, trifluoroacetic acid, trifluoroacetic anhydride / CH₂Cl₂ / 4 h / -20 °C

With lead(IV) acetate; triethylamine; trifluoroacetic acid; trifluoroacetic anhydride; In dichloromethane;