1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-3,4-diphenyl-

Base Information

Chemical Name:1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-3,4-diphenyl-
CAS No.:75255-88-8
Molecular Formula:C23H17NO2
Molecular Weight:339.393
Hs Code.:

Synonyms:

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Chemical Property of 1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-3,4-diphenyl-

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Technology Process of 1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-3,4-diphenyl-

There total 2 articles about 1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-3,4-diphenyl- 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: 74.0%

: 886-38-4
diphenylcyclopropenone

: 95-53-4
o-toluidine

: 75255-88-8
3,4-diphenyl-1-(o-tolyl)-1H-pyrrole-2,5-dione

Guidance literature:: With dipotassium peroxodisulfate; tetrabutylammomium bromide; potassium acetate; palladium diacetate; In N,N-dimethyl-formamide; at 120 ℃; for 1h; Inert atmosphere; Sealed tube;
DOI:10.1021/acs.orglett.9b04656

Reference yield:

: 71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1
benzene

: 75255-88-8
3,4-diphenyl-1-(o-tolyl)-1H-pyrrole-2,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: aluminum (III) chloride / dichloromethane / 4 h / -78 - 20 °C / Inert atmosphere; Sealed tube

1.2: Inert atmosphere; Sealed tube

2.1: palladium diacetate; potassium acetate; tetrabutylammomium bromide; dipotassium peroxodisulfate / N,N-dimethyl-formamide / 1 h / 120 °C / Inert atmosphere; Sealed tube

With aluminum (III) chloride; dipotassium peroxodisulfate; tetrabutylammomium bromide; potassium acetate; palladium diacetate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/acs.orglett.9b04656

Reference yield:

: 75255-88-8
3,4-diphenyl-1-(o-tolyl)-1H-pyrrole-2,5-dione

: trans-N-(2-methylphenyl)-3,4-diphenylsuccinimide

Guidance literature:: 3,4-diphenyl-1-(o-tolyl)-1H-pyrrole-2,5-dione; With platinum(IV) oxide; hydrogen; In ethyl acetate;

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In chloroform; at 20 ℃;
DOI:10.1039/c3cc41678j