K[PtPh₂(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)]

Base Information

• Chemical Name: K[PtPh₂(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)]
• CAS No.: 1065476-57-4
• Molecular Formula: C₃₄H₃₃KN₄O₂Pt
• Molecular Weight: 763.84
• Mol file: 1065476-57-4.mol

Synonyms:

Chemical Property of K[PtPh₂(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)]

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of K[PtPh₂(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)]

There total 2 articles about K[PtPh₂(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)] 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: 67.0%

cis-(PtPh2(SMe2)2) + 3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazole + potassium tert-butylate (865-47-4) → K[PtPh2(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)] (1065476-57-4)

Guidance literature:

In dichloromethane; using Schlenk techniques; stirring of MeC3HN2(CMeNC6H4OMe)2 and KOCMe3 in THF for 0.5h; evapn. of solvent (vac.), addn. of CH2Cl2; evapn.(vac).;repeat 2 times; addn. of CH2Cl2; addn. of PtPh2(SMe)2 at 0°C; wa rming to room temp., stirring for 65h; filtration, washing with CH2Cl2; drying in vac., elem. anal.;

DOI:10.1021/om800403y

Reference yield:

phenyllithium (591-51-5) → K[PtPh2(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)] (1065476-57-4)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether; dibutyl ether

2: dichloromethane

In diethyl ether; dichloromethane; dibutyl ether;

DOI:10.1021/om800403y

Reference yield: 88.0%

K[PtPh2(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)] (1065476-57-4) + copper(l) chloride → Cu2[PtPh2(3,5-bis(4-methoxyphenyliminoacetyl)-4-methylpyrazolato)]

Guidance literature:

In acetonitrile; using Schlenk techniques and inert atmosphere; addn. of soln. of CuCl inMeCN to soln. of K((MeC3N2(CMeNC6H4OMe)2)PtPh2) in MeCN under stirring for 1 min; concn., cooling at -20°C overnight; filtration at -15°C; washing with precooled MeCN; drying (vac.), extn. with C6H6; evapn.(vac.); dissolving in C6H6; vapor diffusion with hexane for 12 ds; filtration,washing (hexane); drying; elem.anal.;

DOI:10.1021/om800403y

upstream raw materials:

potassium tert-butylate

phenyllithium