thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide

Base Information

• Chemical Name: thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide
• CAS No.: 99164-27-9
• Molecular Formula: C₁₆H₁₈N*Tl
• Molecular Weight: 428.709
• Mol file: 99164-27-9.mol

Synonyms:

Chemical Property of thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide

There total 1 articles about thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide 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: 87.0%

thallium(I) hydroxide + N-1-(2-methyl-1-chloropropylidene)-p-tolylamine (5857-02-3) + cyclopentadienylthallium(I) → thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide (99164-27-9)

Guidance literature:

In benzene; imidoyl chloride in C6H6 added slowly to C6H6 suspn. of CpTl at temp. below 10°C, stirred for 1 h, after warming to ca. 25°C addnl. stirred for 5 h, filtered, treated with TlOH in C6H6, stirred for 15 h; collected ppt. washed with C6H6, MeOH, and ether, sublimed at ca. 80°C; elem. anal.;

DOI:10.1016/0022-328X(85)80037-1

Reference yield: 65.0%

[PdCl2(PC6H5(C2H5)2)]2 (63751-17-7) + thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide (99164-27-9) → [(η5-(1-(p-tolylimino)-2-methylpropyl)cyclopentadienyl)-chloro-(diethyl-phenyl-phosphino)palladium] (99164-28-0)

Guidance literature:

In tetrahydrofuran; byproducts: thallium chloride; (PdCl2(PPhEt2))2 added to THF suspn. of Tl compd., stirred for 4 h; TlCl removed by centrifugation, supernatant concd., chromd. (SiO2, C6H6/CH2Cl2), concd., ether added; elem. anal.;

DOI:10.1016/0022-328X(85)80037-1

Reference yield: 62.0%

[Pd2Cl2(μ-Cl)2(PEt3)2] (17522-87-1,15684-59-0,69460-32-8) + thallium [1-(p-tolylimino)-2-methylpropyl]cyclopentadienide (99164-27-9) → [(η5-(1-(p-tolylimino)-2-methylpropyl)cyclopentadienyl)-chloro-triethylphosphino-palladium] (99164-29-1)

Guidance literature:

In tetrahydrofuran; byproducts: thallium chloride; (PdCl2(PEt3))2 added to THF suspn. of Tl compd., stirred for 4 h; TlCl removed by centrifugation, supernatant concd., chromd. (SiO2, C6H6/CH2Cl2), concd., ether added; elem. anal.;

DOI:10.1016/0022-328X(85)80037-1

upstream raw materials:

N-1-(2-methyl-1-chloropropylidene)-p-tolylamine

Downstream raw materials:

[(η5-(1-(p-tolylimino)-2-methylpropyl)cyclopentadienyl)-chloro-triethylphosphino-palladium]

[(η5-(1-(p-tolylimino)-2-methylpropyl)cyclopentadienyl)-chloro-(diethyl-phenyl-phosphino)palladium]

Refernces