[Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]

Base Information

• Chemical Name: [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]
• CAS No.: 306968-84-3
• Molecular Formula: C₃₅H₄₁N₂OPRu
• Molecular Weight: 637.767
• Mol file: 306968-84-3.mol

Synonyms:

Chemical Property of [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]

There total 1 articles about [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)] 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: 60.0%

[Ru(η5-C5H5)(2,2-diphenyl-2H-pyridinium[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]BF4 → [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)] (306968-84-3)

Guidance literature:

With NaOCH₃; In tetrahydrofuran; byproducts: NaBF4, CH3OH; a suspn. of complex in THF was treated with NaOCH3, stirred for 1 h (inert atm.); the solvent was removed in vac., toluene was added, filtered, the solvent was evapd., the residue was washed with pentane; elem. anal.;

DOI:10.1021/om000415t

Reference yield: 65.0%

[Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)] (306968-84-3) + methyl trifluoromethanesulfonate (333-27-7) → [Ru(η5-C5H5)(1-methyl-2,2-diphenyl-2H-pyridinium[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]CF3SO3 (306968-89-8)

Guidance literature:

In dichloromethane; a soln. of complex in CH2Cl2 was treated with CF3SO3Me, stirred for 5 min (inert atm.); solvent was removed in vac., the residue was washed with Et2O; elem. anal.;

DOI:10.1021/om000415t

Reference yield:

tetrafluoroboric acid diethyl ether (67969-82-8) + [Ru(η5-C5H5)(2,2-diphenyl-2H-pyrido[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)] (306968-84-3) → [Ru(η5-C5H5)(2,2-diphenyl-2H-pyridinium[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]BF4

Guidance literature:

In dichloromethane-d2; a soln. of complex in CD2Cl2 was treated with HBF4*Et2O (inert atm.); not sepd., detected by NMR spectra;

DOI:10.1021/om000415t

Downstream raw materials:

[Ru(η5-C5H5)(1-methyl-2,2-diphenyl-2H-pyridinium[1,2-a]pyrimidin-4-yl)(CO)(P(i-Pr)3)]CF3SO3