zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

Base Information

Chemical Name:zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin
CAS No.:904912-28-3
Molecular Formula:C₅₁H₃₆N₄SiZn
Molecular Weight:798.349
Hs Code.:

Synonyms:zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

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Chemical Property of zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

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Technology Process of zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

There total 4 articles about zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin 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: 92.0%

: 156821-64-6
(2-ethynyl-5,10,15,20-tetraphenylporphinato)zinc(II)

: 1066-54-2
trimethylsilylacetylene

: 904912-28-3
zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

Guidance literature:: With CuCl; tetramethylethylenediamine; O₂; In dichloromethane; (trimethylsilyl)acetylene (0.36 mmol), CuCl (75 mg) added to soln. of Znporphyrin (35.6 μmol) in dry CH2Cl2; stirred vigorously under dry O2 (2 h); tetramethylethylenediamine (0.8 ml) added dropwise; stirred vigo rously under dry O2 (2 h); filtered through silica; solvent removed (vac.); dissolved in CHCl3; placed on silica funnel; washed with hexane; eluted with CHCl3; solvent removed (vac.);
DOI:10.1021/jp061844t

Reference yield:

: 2-bromo-5,10,15,20-tetraphenylporphyrin

: 904912-28-3
zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

Guidance literature:: Multi-step reaction with 4 steps

1: chloroform; methanol

2: triethylamine; bis(triphenylphosphine)palladium(II); CuI / triethylamine; N,N-dimethyl-formamide

3: tetrabutylammonium fluoride / tetrahydrofuran

4: CuCl; tetramethylethylenediamine; O₂ / dichloromethane

With triethylamine; bis(triphenylphosphine)palladium(II); CuI; tetrabutylammonium fluoride; CuCl; tetramethylethylenediamine; O₂; In tetrahydrofuran; methanol; dichloromethane; chloroform; triethylamine; N,N-dimethyl-formamide;
DOI:10.1021/jp061844t

Reference yield:

: 156821-57-7
zinc(II)-β-(trimethylsilyl)ethynyltetraphenylporphyrin

: 904912-28-3
zinc(II)-β-(trimethylsilyl)butadiynyltetraphenylporphyrin

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutylammonium fluoride / tetrahydrofuran

2: CuCl; tetramethylethylenediamine; O₂ / dichloromethane

With tetrabutylammonium fluoride; CuCl; tetramethylethylenediamine; O₂; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jp061844t