2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

Base Information

Chemical Name:2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene
CAS No.:94136-30-8
Molecular Formula:C₄₄H₅₀N₆O₄
Molecular Weight:726.919
Hs Code.:

Synonyms:2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

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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 2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

Chemical Property:

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

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Technology Process of 2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

There total 2 articles about 2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene 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:

: 6305-93-7
[5,5'-bis(ethoxycarbonyl)-3,3'-diethyl-4,4'-dimethyl-2,2'-dipyrrolyl]methane

: 94136-30-8
2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH / aq. ethanol / 1.) 2 h, reflux; 2.) 6 h, reflux

2: p-toluenesulfonic acid / methanol / 1.) 15 min; 2.) 6 h, RT, dark

With sodium hydroxide; toluene-4-sulfonic acid; In methanol; ethanol;
DOI:10.1021/ja00290a027

Reference yield:

: 92415-30-0
bis(3-ethyl-4-methyl-1H-pyrrol-2-yl)methane

: 552-89-6
2-nitro-benzaldehyde

: 94136-30-8
2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

Guidance literature:: With toluene-4-sulfonic acid; In methanol; 1.) 15 min; 2.) 6 h, RT, dark;
DOI:10.1021/ja00290a027

Reference yield:

: 94136-30-8
2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-5,15-bis-(2-nitro-phenyl)-porphyrinogene

: 94111-80-5,94233-44-0
trans-5,15-bis-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin

Guidance literature:: Multi-step reaction with 3 steps

1: 2.2 g / o-chloranil / tetrahydrofuran / 0.5 h / Ambient temperature

2: SnCl₂*2H₂O, HCl / H₂O / 16 h / Ambient temperature

3: 18 percent / triethylamine / CH₂Cl₂ / 2 h / Heating

With hydrogenchloride; o-tetrachloroquinone; triethylamine; tin(ll) chloride; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja00290a027