trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2

Base Information

• Chemical Name: trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2
• CAS No.: 199998-28-2
• Molecular Formula: C₅₆H₅₂N₄O₂Ti
• Molecular Weight: 860.934
• Mol file: 199998-28-2.mol

Synonyms:trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2

Chemical Property of trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2

There total 3 articles about trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2 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: 66.3%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + (meso-tetra-p-tolylporphyrinato)titanium(III) chloride (129679-90-9) → trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2 (199998-28-2)

Guidance literature:

With CH₂CHCH₂MgCl; In tetrahydrofuran; toluene; byproducts: allyl radical dimer, MgCl2; absence of air and moisture; dropwise addn. of Grignard reagent (in THF)to Ti-complex (in PhMe) with stirring, standing for 18 h; solvent removal (reduced pressure), extn. into PhMe, filtration (Celite), solvent removal (reduced pressure), trituration with hexanes, solvent removal; can be crystallized (diffusion of hexanes into PhMe soln.); elem. anal.;

Reference yield: 32.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + (meso-tetra-p-tolylporphyrinato)titanium(IV) dichloride (129679-91-0) → trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2 (199998-28-2)

Guidance literature:

With NaBEt₃H; In tetrahydrofuran; absence of air and moisture; stirring for 12 h;

Reference yield:

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + (meso-5,10,15,20-tetra-p-tolylporphyrinato)Ti(η2-3-hexyne) (148509-02-8) → trans-(meso-tetra-p-tolylporphyrinato)Ti(THF)2 (199998-28-2)

Guidance literature:

In benzene-d6; byproducts: EtC2Et; N2-atmosphere; 13 h; not isolated, equilibrium position detd. by NMR spectroscopy;

upstream raw materials:

tetrahydrofuran

(meso-5,10,15,20-tetra-p-tolylporphyrinato)Ti(η2-3-hexyne)

(meso-tetra-p-tolylporphyrinato)titanium(IV) dichloride

(meso-tetra-p-tolylporphyrinato)titanium(III) chloride

Downstream raw materials:

trans-(meso-tetra-p-tolylporphyrinato)Ti(t-BuNC)2

(meso-5,10,15,20-tetra-p-tolylporphyrinato)bis(pyridine)Ti

(meso-5,10,15,20-tetra-p-tolylporphyrinato)Ti(η2-3-hexyne)

trans-bis(4-picoline)(tetratolylporphyrinato)titanium(II)