1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide

Base Information

• Chemical Name: 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide
• CAS No.: 126442-91-9
• Molecular Formula: C₇₂H₆₂N₇O*I
• Molecular Weight: 1168.24

Synonyms:

Chemical Property of 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide

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Technology Process of 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide

There total 6 articles about 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide 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:

2,3,3-trimethylindoleniune (1640-39-7) → 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide (126442-91-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 97 percent / acetonitrile

2: 1.) sodium acetate, cc. acetic acid / 1.) acetic anhydride, reflux, 1.5 h, 2.) acetic anhydride, room temperature then reflux, 1.5 h

3: 1.) triethylamine, 2.) N-phenylphosphoramidochloridate / 1.) CH₂Cl₂, room temperature, 5 min, 2.) CH₂Cl₂, 16 h

With N-phenylphosphoramidochloridate; sodium acetate; acetic acid; triethylamine; In acetonitrile;

DOI:10.1016/S0040-4020(01)85156-5

Reference yield:

2,3,3-trimethyl-5-carboxy-3H-indole (84100-84-5) → 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide (126442-91-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 32 percent / acetonitrile / 20 h / Heating

2: 1.) sodium acetate, cc. acetic acid / 1.) acetic anhydride, reflux, 1.5 h, 2.) acetic anhydride, room temperature then reflux, 1.5 h

3: 1.) triethylamine, 2.) N-phenylphosphoramidochloridate / 1.) CH₂Cl₂, room temperature, 5 min, 2.) CH₂Cl₂, 16 h

With N-phenylphosphoramidochloridate; sodium acetate; acetic acid; triethylamine; In acetonitrile;

DOI:10.1016/S0040-4020(01)85156-5

Reference yield:

1-ethyl-2,3,3-trimethylindolium iodide (14134-81-7) → 1-Ethyl-2-{(E)-3-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-propenyl}-3,3-dimethyl-5-[4-((1Z,4Z,9Z,15Z)-10,15,20-triphenyl-porphyrin-5-yl)-phenylcarbamoyl]-3H-indolium; iodide (126442-91-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) sodium acetate, cc. acetic acid / 1.) acetic anhydride, reflux, 1.5 h, 2.) acetic anhydride, room temperature then reflux, 1.5 h

2: 1.) triethylamine, 2.) N-phenylphosphoramidochloridate / 1.) CH₂Cl₂, room temperature, 5 min, 2.) CH₂Cl₂, 16 h

With N-phenylphosphoramidochloridate; sodium acetate; acetic acid; triethylamine;

DOI:10.1016/S0040-4020(01)85156-5

upstream raw materials:

1,1'-diethyl-3,3,3',3'-tetramethyl-5-carboxyindocarbocyanine iodide

5-(p-aminophenyl)-10,15,20-triphenylporphine

2,3,3-trimethylindoleniune

1-ethyl-2,3,3-trimethylindolium iodide

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