(2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer

Base Information

• Chemical Name: (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer
• CAS No.: 1581285-85-9
• Molecular Formula: C₂₈H₃₀N₂O₆Pd₂S₂
• Molecular Weight: 767.528

Synonyms:(2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer

Chemical Property of (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

(2'-Methylamino-1,1'-biphenyl-2-yl)methanesulfonatopalladium(II) dimer, min. 98% ^*data from reagent suppliers

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Technology Process of (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer

There total 2 articles about (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer 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: 93.0%

methanesulfonic acid (75-75-2,98527-29-8) + 2-(N-methylamino)-1,1'-biphenyl (14925-09-8) + palladium diacetate (3375-31-3) → (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer (1581285-85-9)

Guidance literature:

methanesulfonic acid; 2-(N-methylamino)-1,1'-biphenyl; In tetrahydrofuran; at 20 ℃; for 0.25h;

palladium diacetate; In tetrahydrofuran; at 50 ℃; for 0.75h;

DOI:10.1021/jo500355k

Reference yield:

2-phenylaniline (90-41-5) → (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer (1581285-85-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / 0 °C / Inert atmosphere

1.2: 0.5 h / Inert atmosphere

2.1: tetrahydrofuran / 0.25 h / 20 °C

2.2: 0.75 h / 50 °C

With n-butyllithium; In tetrahydrofuran; hexane;

DOI:10.1021/jo500355k

Reference yield: 94.0%

dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (1070663-78-3) + (2′-methylamino-1,1′-biphenyl-2-yl)methanesulfonatopalladium(II) dimer (1581285-85-9) → C49H68NO5PPdS (1599466-83-7)

Guidance literature:

In dichloromethane; at 20 ℃; for 1h;

DOI:10.1021/jo500355k

upstream raw materials:

methanesulfonic acid

2-(N-methylamino)-1,1'-biphenyl

palladium diacetate

2-phenylaniline

Downstream raw materials:

(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate

C₄₉H₆₈NO₅PPdS

RuPhos Pd G4

SPhos Pd G4

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