1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Base Information

Chemical Name:1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]
CAS No.:500865-48-5
Molecular Formula:C₄₂H₃₆N₂O₈
Molecular Weight:696.756
Hs Code.:

Synonyms:1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Suppliers and Price of 1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

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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 1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Chemical Property:

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Technology Process of 1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

There total 4 articles about 1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate] 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: 21.0%

: 115842-41-6
2,2'-[1,2-ethanediyl-(N,N'-dibenzoyl)]bis-benzene methane nitrile

: 762-42-5
dimethyl acetylenedicarboxylate

: 500865-48-5
1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Guidance literature:: With sulfuric acid; In water; at 105 - 110 ℃; for 120h;
DOI:10.1002/jhet.495

Reference yield:

: 100-52-7
benzaldehyde

: 500865-48-5
1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Guidance literature:: Multi-step reaction with 3 steps

1: dichloromethane; water / 4.33 h / 0 - 5 °C

2: sodium hydroxide / water / 0.5 h

3: sulfuric acid / water / 120 h / 105 - 110 °C

With sulfuric acid; sodium hydroxide; In dichloromethane; water; 1: Strecker reaction / 2: Schotten-Baumann reaction;
DOI:10.1002/jhet.495

Reference yield:

: 98-88-4
benzoyl chloride

: 500865-48-5
1,1'-(1,2-ethanediyl)-bis[dimethyl-2,5-diphenyl pyrrole 3,4-dicarboxylate]

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water / 0.5 h

2: sulfuric acid / water / 120 h / 105 - 110 °C

With sulfuric acid; sodium hydroxide; In water; 1: Schotten-Baumann reaction;
DOI:10.1002/jhet.495