[CoCl(cyclohexanedione dioximate)2(pyridine)]

Base Information

• Chemical Name: [CoCl(cyclohexanedione dioximate)2(pyridine)]
• CAS No.: 108340-23-4
• Molecular Formula: C₁₇H₂₃ClCoN₅O₄
• Molecular Weight: 455.847
• Mol file: 108340-23-4.mol

Synonyms:[CoCl(cyclohexanedione dioximate)2(pyridine)]

Chemical Property of [CoCl(cyclohexanedione dioximate)2(pyridine)]

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [CoCl(cyclohexanedione dioximate)2(pyridine)]

There total 1 articles about [CoCl(cyclohexanedione dioximate)2(pyridine)] 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:

pyridine (110-86-1) + cobalt(II) chloride hexahydrate + 1,2-cyclohexanedionedioxime (492-99-9) + benzildioxime (23873-81-6) → trans-bis(diphenylglyoximato)(pyridine)chlorocobalt(III) + ClCo(III)(chgH)2Py (108340-23-4) + ClCo(III)(chgH)(dpgH)Py (352354-06-4)

Guidance literature:

With air; In ethanol; addn. of pyridine to a refluxing soln. of cobalt salt and oximes in ethanol, cooling to room temp., passing air through a soln. for 6 h; evapn., column chromy (SiO2, ethylacetate/CHCl3);

DOI:10.1016/S0022-328X(01)00731-8

Reference yield: 80.0%

1,4-bis(bromomethyl)benzene (623-24-5) + [CoCl(cyclohexanedione dioximate)2(pyridine)] (108340-23-4) → [Co(pyridine)(1,2-cyclohexanedione dioxime)2(CH2C6H4CH3)] + [Co(pyridine)(1,2-cyclohexanedione dioxime)2(CH2C6H4CH2Cl)] + [(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(p-xylylene)] (690996-88-4)

Guidance literature:

With aq. NaOH; NaBH₄; In methanol; diethyl ether; water; aq. NaOH was added to suspn. of Co complex in methanol; mixt. was purgedwith Ar for 0.5 h; aq. soln. of NaBH4 was added; cooled to 0°C; Ar-purged soln. of dihalide in Et2O was added dropwise; mixt. was stirre d in dark for 5 h; mixt. poured into ice-cold H2O containing few drops of C5H5N; filtered; washed (H2O); dried over P2O5 in dark; dissolved in CHCl3; chromd. (silica gel, EtOAc/CHCl3, (80/20); EtOAc; EtOAc/MeOH (90/10)); fractionally recrystd. (CHCl3/hexane); elem. anal.;

DOI:10.1021/om034273p

Reference yield: 35.0%

[CoCl(cyclohexanedione dioximate)2(pyridine)] (108340-23-4) + 2,2'-bis-(bromomethyl)-1,1'-biphenyl (38274-14-5) → [Co(pyridine)(1,2-cyclohexanedione dioxime)2(CH2C6H4C6H4CH3)] + [Co(pyridine)(1,2-cyclohexanedione dioxime)2(CH2C6H4C6H4CH2Cl)] + [(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(CH2C6H4C6H4CH2)] (690996-86-2)

Guidance literature:

With aq. NaOH; NaBH₄; In methanol; diethyl ether; water; aq. NaOH was added to suspn. of Co complex in methanol; mixt. was purgedwith Ar for 0.5 h; aq. soln. of NaBH4 was added; cooled to 0°C; Ar-purged soln. of dihalide in Et2O was added dropwise; mixt. was stirre d in dark for 5 h; mixt. poured into ice-cold H2O containing few drops of pyridine; filtered; washed (water); dried over P2O5 in dark; dissolved in CHCl3; chromd. (silica gel, ethyl acetate/CHCl3, (80/20); ethyl acetate; ethyl acetate/methanol (90/10)); elem. anal.;

DOI:10.1021/om034273p

upstream raw materials:

pyridine

1,2-cyclohexanedionedioxime

benzildioxime

Downstream raw materials:

[(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(o-xylylene)]

[(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(CH₂C₆H₄C₆H₄CH₂)]

[(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(p-xylylene)]

[(Co(pyridine)(1,2-cyclohexanedione dioxime)2)2(m-xylylene)]