6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene

Base Information

• Chemical Name: 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene
• CAS No.: 612843-00-2
• Molecular Formula: C₈₀H₂₀
• Molecular Weight: 981.039
• Mol file: 612843-00-2.mol

Synonyms:6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene

Chemical Property of 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene

There total 1 articles about 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C₆₀-I_h)[5,6]fullerene 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:

phenylmagnesium bromide + 1,7-dibenzyl-1,7-dihydro(C60-Ih)[5,6]fullerene → 6,18-dibenzyl-9-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (286475-84-1) + 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (612843-00-2)

Guidance literature:

In tetrahydrofuran; 1,2-dichloro-benzene; at 22 ℃; for 0.0416667h; Title compound not separated from byproducts.;

DOI:10.1021/ol005993k

Reference yield: 96.0%

di-μ-chlorobis(norbornadiene)dirhodium(I) + 6,18-dibenzyl-9-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (286475-84-1) + 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (612843-00-2) → [(1,2,3,4,5-η)-6,9-dibenzyl-12-phenyl-9,12-dihydro(C60-I(h))[5,6]fulleren-1(6H)-yl](η2,η2-norbornadiene)rhodium(I) (638132-44-2)

Guidance literature:

With (CH₃)3COK; In tetrahydrofuran; under Ar or N2; soln. of 1.2 equiv of t-BuOK in THF added to soln. of C60(CH2Ph)2(Ph)H in THF at 25°C, Rh-complex (2 equiv.) added in oneportion at 25°C, stirred for 30 min; degassed hexane added, ppt. filtered off, washed with ether, hexane, water, dried in the air overnight;

DOI:10.1016/S0022-328X(03)00465-0

Reference yield: 93.0%

chloro(1,5-cyclooctadiene)rhodium(I) dimer + 6,18-dibenzyl-9-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (286475-84-1) + 6,9-dibenzyl-18-phenyl-1,6,9,18-tetrahydro(C60-Ih)[5,6]fullerene (612843-00-2) → [(1,2,3,4,5-η)-6,9-dibenzyl-12-phenyl-9,12-dihydro(C60-I(h))[5,6]fulleren-1(6H)-yl](η2,η2-1,4-cyclooctadiene)rhodium(I) (638132-43-1)

Guidance literature:

With (CH₃)3COK; In tetrahydrofuran; under Ar or N2; soln. of 1.2 equiv of t-BuOK in THF added to soln. of C60(CH2Ph)2(Ph)H in THF at 25°C, Rh-complex (2 equiv.) added in oneportion at 25°C, stirred for 45 min; degassed hexane added, ppt. filtered off, washed with ether, hexane, water, dried in the air overnight;

DOI:10.1016/S0022-328X(03)00465-0

Downstream raw materials:

[(1,2,3,4,5-η)-6,9-dibenzyl-12-phenyl-9,12-dihydro(C60-I(h))[5,6]fulleren-1(6H)-yl](η2,η2-1,4-cyclooctadiene)rhodium(I)

[(1,2,3,4,5-η)-6,9-dibenzyl-12-phenyl-9,12-dihydro(C60-I(h))[5,6]fulleren-1(6H)-yl](η2,η2-norbornadiene)rhodium(I)

[Fe(C₅H₃(Si(CH₃)3)2)(C₆₀H₂(CH₂C₆H₅)2(C₆H₅))]