5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine

Base Information

• Chemical Name: 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine
• CAS No.: 138536-87-5
• Molecular Formula: C₇₅H₉₀N₄O₃
• Molecular Weight: 1095.56
• Mol file: 138536-87-5.mol

Synonyms:5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine

Chemical Property of 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine

There total 9 articles about 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine 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:

methyl 2,6-dihydroxybenzoate (2150-45-0) → 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine (138536-87-5)

Guidance literature:

Multi-step reaction with 4 steps

1: 71 percent / K₂CO₃ / acetone / Heating

2: 96 percent / LiAlH₄ / tetrahydrofuran / Ambient temperature

3: 98 percent / pyridinium chlorochromate / CH₂Cl₂ / 5.5 h / Ambient temperature

4: 1.) trichloroacetic acid, 2.) p-chloranil / 1.) CH₃CN, r.t., overnight, 2.) THF, 5h

With lithium aluminium tetrahydride; chloranil; potassium carbonate; pyridinium chlorochromate; trichloroacetic acid; In tetrahydrofuran; dichloromethane; acetone;

DOI:10.1246/bcsj.64.3005

Reference yield:

2,6-Dihydroxybenzoic acid (303-07-1) → 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine (138536-87-5)

Guidance literature:

Multi-step reaction with 5 steps

1: 98 percent / tetrahydrofuran / Ambient temperature

2: 71 percent / K₂CO₃ / acetone / Heating

3: 96 percent / LiAlH₄ / tetrahydrofuran / Ambient temperature

4: 98 percent / pyridinium chlorochromate / CH₂Cl₂ / 5.5 h / Ambient temperature

5: 1.) trichloroacetic acid, 2.) p-chloranil / 1.) CH₃CN, r.t., overnight, 2.) THF, 5h

With lithium aluminium tetrahydride; chloranil; potassium carbonate; pyridinium chlorochromate; trichloroacetic acid; In tetrahydrofuran; dichloromethane; acetone;

DOI:10.1246/bcsj.64.3005

Reference yield:

2,6-dibenzyloxybenzyl alcohol (25983-52-2) → 5-<2,6-bis(benzyloxy)phenyl>-15-(4-formylphenyl)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine (138536-87-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / pyridinium chlorochromate / CH₂Cl₂ / 5.5 h / Ambient temperature

2: 1.) trichloroacetic acid, 2.) p-chloranil / 1.) CH₃CN, r.t., overnight, 2.) THF, 5h

With chloranil; pyridinium chlorochromate; trichloroacetic acid; In dichloromethane;

DOI:10.1246/bcsj.64.3005

upstream raw materials:

3-((3-(benzyloxy)-2-formylphenoxy)methyl)benzene

4-(5,5-dimethyl-1,3-dioxan-2-yl)benzaldehyde

bis(3-hexyl-4-methyl-2-pyrrolyl)methane

methyl 2,6-dihydroxybenzoate

Downstream raw materials:

15-<2,6-bis(benzyloxy)phenyl>-15'-<4-(6-hexyl-1,3,5,7-tetrahydro-1,3,5,7-tetraoxobenzo<1,2-c:4,5-c'>dipyrrol-2-yl)phenyl>-5,5'-(1,4-phenylene)bis<2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine>

15-<2,6-bis(benzyloxy)phenyl>-15'-<4'-(6-hexyl-1,3,5,7-tetrahydro-1,3,5,7-tetraoxobenzo<1,2-c:4,5-c'>dipyrrol-2-yl)<1,1'-biphenyl>-4-yl>-5,5'-(1,4-phenylene)bis<2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphin>

15-<2,6-bis(benzyloxy)phenyl>-15'-<4-<(2,5-diacetoxy-4-methylphenyl)methyl>phenyl>-5,5'-(1,4-phenylene)bis<2,8,12,18-tetrahexyl-3,7,13,17-tetramethylporphine>