12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

Base Information

Chemical Name:12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)
CAS No.:1312032-90-8
Molecular Formula:C₅₇H₄₀N₄SiZn
Molecular Weight:874.447
Hs Code.:

Synonyms:12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

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Chemical Property of 12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

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Technology Process of 12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

There total 5 articles about 12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II) 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: 93.0%

: 1312032-89-5
12-(4-iodophenylethynyl)-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

: 1066-54-2
trimethylsilylacetylene

: 1312032-90-8
12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In triethylamine; for 3h; Inert atmosphere; Reflux;
DOI:10.1002/chem.201003200

Reference yield:

: 1311971-53-5
diphenyl [hydroxy(4-iodophenyl)methyl]phosphonate

: 1312032-90-8
12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

Guidance literature:: Multi-step reaction with 4 steps

1: tetrabutylammomium bromide; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 20 °C / Inert atmosphere

2: potassium tert-butylate / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

3: zinc diacetate / methanol; chloroform / 1 h / 20 °C

4: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / triethylamine / 3 h / Inert atmosphere; Reflux

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium tert-butylate; zinc diacetate; tetrabutylammomium bromide; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; methanol; dichloromethane; chloroform; triethylamine; 4: Sonogashira coupling;
DOI:10.1002/chem.201003200

Reference yield:

: 12-(4-iodophenylethynyl)-5,10,15,20-tetraphenyl-21H,23H-porphine

: 1312032-90-8
12-[4-(trimethylsilylethynyl)phenylethynyl]-5,10,15,20-tetraphenyl-21H,23H-porphinatozinc(II)

Guidance literature:: Multi-step reaction with 2 steps

1: zinc diacetate / methanol; chloroform / 1 h / 20 °C

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / triethylamine / 3 h / Inert atmosphere; Reflux

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; zinc diacetate; In methanol; chloroform; triethylamine; 2: Sonogashira coupling;
DOI:10.1002/chem.201003200