dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v

Base Information

• Chemical Name: dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v
• CAS No.: 887928-99-6
• Molecular Formula: C₇₄H₇₆N₁₂Si₂Zn
• Molecular Weight: 1255.06

Synonyms:dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v

Chemical Property of dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v

Chemical Property:

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Technology Process of dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v

There total 2 articles about dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C₂v 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: 4.0%

5,6-dicyano-2-(4-(triisopropylsilylethynyl)phenyl)-1-propylbenzimidazole (887928-88-3) + phthalonitrile (91-15-6) + zinc(II) chloride (7646-85-7,24359-56-6) → zinc(II) phthalocyanine (14320-04-8) + tribenzo[g,l,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b])porphyrazinatozinc(II) (887928-95-2) + dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C2v (887928-99-6)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In pentan-1-ol; for 12h; Inert atmosphere; Reflux;

Reference yield:

2-(4-(2-(triisopropylsilyl)ethynyl)phenyl)-1-propylimidazo[4,5-f]isoindole-1,3-diimine (887928-96-3) + 1,1,3-trichloro-1H-isoindole (21021-41-0) + zinc(II) acetate dihydrate (5970-45-6) → dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C2h (887928-98-5) + dibenzo[g,q]-(2-{4-(2-triisopropylsilylethynyl)phenyl}-1-propylbenzimidazo[5,6-b:5',6'-l])porphyrazinatozinc(II)-C2v (887928-99-6)

Guidance literature:

2-(4-(2-(triisopropylsilyl)ethynyl)phenyl)-1-propylimidazo[4,5-f]isoindole-1,3-diimine; 1,1,3-trichloro-1H-isoindole; With triethylamine; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;

With sodium methylate; hydroquinone; In tetrahydrofuran; methanol; for 6h; Inert atmosphere; Reflux;

zinc(II) acetate dihydrate; In 1,4-dioxane; N,N-dimethyl-formamide; at 100 ℃; for 2h; Product distribution / selectivity;

upstream raw materials:

5,6-dicyano-2-(4-(triisopropylsilylethynyl)phenyl)-1-propylbenzimidazole

phthalonitrile

zinc(II) chloride

2-(4-(2-(triisopropylsilyl)ethynyl)phenyl)-1-propylimidazo[4,5-f]isoindole-1,3-diimine

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