(trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

Base Information

Chemical Name:(trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)
CAS No.:857026-22-3
Molecular Formula:C₄₆H₂₉Cl₂CoN₄
Molecular Weight:767.662
Hs Code.:

Synonyms:

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Chemical Property of (trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

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Technology Process of (trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

There total 7 articles about (trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III) 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: 85.0%

: 60166-10-1
[5,10,15,20-tetraphenylporphyrin]cobalt(III) chloride

: 79-01-6
Trichloroethylene

: 857026-22-3,880880-47-7
(trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

Guidance literature:: With potassium hexamethyldisilazide; In tetrahydrofuran; diethyl ether; hexane; to soln. trichloroethylene in THF-Et2O-hexane (1:1:1) at -100°C KHMDS in THF added under N2 atm., stirred for 20 min, soln. (TPP)CoCl in THF was added at -100°C, held at -100°C for 4 h, and warmed to -35°C overnight; solvent was removed in vacuo, column chromy. on silica (hexane-CHCl3 60:40);
DOI:10.1021/ic0518834

Reference yield: 23.0%

: 14172-90-8
cobalt(II) 5,10,15,20-tetraphenylporphyrin

: 79-01-6
Trichloroethylene

: 1204-50-8
sodium benzophenone ketyl

: 857026-22-3,880880-47-7
(trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

Guidance literature:: In tetrahydrofuran; (TPP)Co in THF soln. was reduced with sodium benzophenone ketyl under inert atm., trichloroethylene was added and stirred for 1 h; solvent was removed in vacuo, residue was extd. with CH2Cl2, column chromy. on silica (hexane-toluene 70:30);
DOI:10.1021/ic0518834

Reference yield:

: 14172-90-8
cobalt(II) 5,10,15,20-tetraphenylporphyrin

: 79-01-6
Trichloroethylene

: 857026-22-3,880880-47-7
(trans-dichlorovinyl)(tetraphenylporphyrin) cobalt(III)

Guidance literature:: With sodium amalgam; In tetrahydrofuran; (TPP)Co in THF soln. was reduced with sodium amalgam (4 h) under inert atm., trichloroethylene was added and stirred for 1 h; solvent was removed in vacuo, residue was extd. with CH2Cl2, column chromy. on silica (hexane-toluene 70:30);
DOI:10.1021/ic0518834