(η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I)

Base Information

• Chemical Name: (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I)
• CAS No.: 124273-49-0
• Molecular Formula: C₅₆H₆₃NO₁₀PRh
• Molecular Weight: 1044
• Mol file: 124273-49-0.mol

Synonyms:

Chemical Property of (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I)

There total 4 articles about (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I) 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: 72.0%

RhCl(1,5-cyclooctadiene)(PPh3) (31781-57-4) + Natrium-<3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)>pyrrolat → (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I) (124273-49-0)

Guidance literature:

In tetrahydrofuran; slowly addn. soln. of Rh-complex in THF to suspn. of difurfurylpyrrolate in THF (20°C); stirring (30 min);; removal of solvent (vac:) dissoln. in CH2Cl2; filtn.; addn. of hexane; removal of solvent; elem. anal.;

Reference yield:

(η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}rhodium(I) (124273-48-9) → (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I) (124273-49-0)

Guidance literature:

With triphenyl phosphine; In tetrahydrofuran; addn. soln. of PPh3 in THF to soln. of Rh-complex in THF (-40°C); warming (25°C, within 15 min);; not isolated; (31)P((1)H)-NMR;

Reference yield:

Natrium-<3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)>pyrrolat → (η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I) (124273-49-0)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran

2: triphenyl phosphine / tetrahydrofuran

With triphenyl phosphine; In tetrahydrofuran;

upstream raw materials:

(η4-1,5-cyclooctadiene){3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}rhodium(I)

RhCl(1,5-cyclooctadiene)(PPh₃)

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

Downstream raw materials:

dicarbonyl{3,4-diethoxycarbonyl-2,5-bis(4-ethoxycarbonyl-3,5-dimethylfuran-2-yl-methyl)pyrrolato-N}(triphenylphosphine)-rhodium(I)