2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

Base Information

Chemical Name:2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione
CAS No.:171368-33-5
Molecular Formula:C₂₃H₁₄N₂O₅
Molecular Weight:398.375
Hs Code.:

Synonyms:2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

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Chemical Property of 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

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Technology Process of 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

There total 2 articles about 2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione 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:

: 85-44-9
phthalic anhydride

: 108-24-7
acetic anhydride

: 66671-82-7
2-methoxy-1,4-phenylenediamine sulfate

: 171368-33-5
2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

Guidance literature:: With pyridine; In water; N,N-dimethyl-formamide;

Reference yield:

: 85-44-9
phthalic anhydride

: 5307-02-8
2-methoxy-1,4-phenylenediamine

: 171368-33-5
2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

Guidance literature:: With pyridine; acetic anhydride; Yield given. Multistep reaction; 1.) DMF, 25 deg C, 1 h, 2.) DMF, 90 deg C, 5 h;
DOI:10.1021/ja00152a008

Reference yield:

: 171368-33-5
2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-methoxyphenyl]-1H-isoindole-1,3(2H)-dione

: 171368-24-4
C₄₂H₃₀N₄O₇S

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / boron tribromide / CH₂Cl₂ / 1.) -78 deg C, 1 h, 2.) RT, 12 h

2: 87 percent / NMP, PPh₃, diethyl azodicarboxylate / 8 h / Ambient temperature

With 1-methyl-pyrrolidin-2-one; boron tribromide; triphenylphosphine; diethylazodicarboxylate; In dichloromethane;
DOI:10.1021/ja00152a008