1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene

Base Information

• Chemical Name: 1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene
• CAS No.: 933445-72-8
• Molecular Formula: C₂₄H₁₉MnO₅
• Molecular Weight: 442.35
• Mol file: 933445-72-8.mol

Synonyms:1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene

Chemical Property of 1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene

There total 1 articles about 1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene 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: 96.0%

(Propionylcyclopentadienyl)tricarbonylmanganese (62010-78-0) + 4,4'-Dihydroxybenzophenone (611-99-4) → 1,1-di(4-hydroxyphenyl)-2-cymantrenylbut-1-ene (933445-72-8)

Guidance literature:

With titanium tetrachloride; zinc; In tetrahydrofuran; (Ar); using Schlenk techniques; addn. dropwise of TiCl4 to suspn. of Zn in THF at 0°C; reflux for 2 h; addn. dropwise soln. of 4,4'-dihydroxybenzophenone and (CO)3Mn(C5H4COC2H5) in THF; reflux for 2 h; cooling to room temp., stirring with H2O and CH2Cl2; treatment with diluted HCl; decanting, extn. of aq. layer with CH2Cl2; drying of combined org. layers over MgSO4, concn. under reduced pressure, chromy. on silica gel with CH2Cl2; elem. anal.;

DOI:10.1016/j.jorganchem.2006.10.041

upstream raw materials:

(Propionylcyclopentadienyl)tricarbonylmanganese

4,4'-Dihydroxybenzophenone

Refernces