dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

Base Information

Chemical Name:dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate
CAS No.:82542-55-0
Molecular Formula:C₃₅H₃₄N₂O₄
Molecular Weight:546.666
Hs Code.:

Synonyms:dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

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Chemical Property of dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

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Technology Process of dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

There total 1 articles about dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-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: 75.0%

: 100-52-7
benzaldehyde

: 954-92-7
3,4-dimethyl-pyrrole-2-carboxylic acid benzyl ester

: 82542-55-0
dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

Guidance literature:: hydrogenchloride; In ethanol; for 0.5h; Heating;
DOI:10.1016/0040-4020(82)85041-2

Reference yield:

: 82542-55-0
dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

: 147072-27-3
phenylmethanebis(3,4-dimethylpyrrol-5-yl-2-carboxylic acid)

Guidance literature:: With hydrogen; triethylamine; palladium on activated charcoal; In tetrahydrofuran; for 2.5h; under 760 Torr;
DOI:10.1016/0040-4020(82)85041-2

Reference yield:

: 82542-55-0
dibenzyl meso-phenyl-3,3',4,4'-tetramethyl-pyrromethane-5,5'-dicarboxylate

: 82542-56-1
5,15-diphenyl-2,3,7,8,12,13,17,18-octamethyl-porphine

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen, triethylamine / 10percent Pd/C / tetrahydrofuran / 2.5 h / 760 Torr

2: 2.) pyridine / 1.) trichloroacetic acid / 1.) 4 h, dichloromethane

With pyridine; hydrogen; triethylamine; palladium on activated charcoal; trichloroacetic acid; In tetrahydrofuran;
DOI:10.1016/0040-4020(82)85041-2