dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron

Base Information

• Chemical Name: dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron
• CAS No.: 501426-91-1
• Molecular Formula: C₃₁H₂₉FeO₂P
• Molecular Weight: 520.391
• Mol file: 501426-91-1.mol

Synonyms:

Chemical Property of dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron

There total 1 articles about dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron 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:

n-butyllithium (109-72-8,29786-93-4) + dicarbonyltriphenylphosphine(η4-tropone)iron (124440-14-8,124440-13-7,57676-70-7) + water (7732-18-5) → dicarbonyltriphenylphosphine(η4-8-n-propylheptafulvene)iron (501426-91-1) + trans-dicarbonyltriphenylphosphine(η4-3-n-butylcyclohepta-4,6-dienone)iron

Guidance literature:

In tetrahydrofuran; hexane; under Ar; soln. of Li compd. in hexane added dropwise over 20 min to stirred soln. of Fe complex in THF at -85°C; diluted with THF; treated with H2O; warmed to 20°C; aq. layer extd. (Et2O-pentane); combined org. layers washed (water and brine); dried (Na2SO4); concd. under vac.; mixt. of 1-Bu and 3-Bu substituted (69:31) complexes chromd. (silica gel or alumina); E and Z (1:1) heptafulvene complexes obtained;

DOI:10.1016/S0022-328X(02)01725-4

upstream raw materials:

n-butyllithium

dicarbonyltriphenylphosphine(η4-tropone)iron

water