(2-mesitylcymantrenyl)cymantrenylketone

Base Information

Chemical Name:(2-mesitylcymantrenyl)cymantrenylketone
CAS No.:166277-69-6
Molecular Formula:C₂₆H₁₈Mn₂O₇
Molecular Weight:552.301
Hs Code.:

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Chemical Property of (2-mesitylcymantrenyl)cymantrenylketone

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Technology Process of (2-mesitylcymantrenyl)cymantrenylketone

There total 1 articles about (2-mesitylcymantrenyl)cymantrenylketone 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:

: 12155-40-7
dicymantrenylketone

: 576-83-0
2,4,6-trimethylphenyl bromide

: (CO)3Mn(C₅H₄)CH((C₅H₄)Mn(CO)3)OH

: 166277-69-6
(2-mesitylcymantrenyl)cymantrenylketone

Guidance literature:: With magnesium; iodine; In tetrahydrofuran; mesityl bromide in abs. THF added to Mg activated with iodine in THF; heated with stirring until Mg entirely dissolved; cooled to -10°C;soln. of ketone (abs. THF) added dropwise; boiled with stirring for 1.5h, cooled, treated with 20% aq. H3PO4; extd. with ether; washed (water); dried with Na2SO4-MgSO4; ether removed; chromd. (porous quartz, 50-150μ, benzene); 2-nd and 4-th fractionscollected as ketone and alc. resp.; ketone recrystd. (hexane-benzene 5:1); elem. anal.;
DOI:10.1007/BF00699847

Reference yield: 78.0%

: 166277-69-6
(2-mesitylcymantrenyl)cymantrenylketone

: 166377-21-5,166277-68-5
(2-mesitylcymantrenyl)cymantrenylcarbinol

Guidance literature:: With NaBH₄; In tetrahydrofuran; ethanol; NaBH4 added in small portions to a stirred water-cooled soln. of ketone(mixt. of THF and abs. EtOH 1:1); after 2 h the mixt. quenched with 20%aq. soln. of H3PO4; extd. (ether); after workup and removal of ether residue recrystd. (hexane-benzene 5:1); elem. anal.;
DOI:10.1007/BF00699847