9-methyl-9-phenyl-9,10-dihydrophenanthrene

Base Information

• Chemical Name: 9-methyl-9-phenyl-9,10-dihydrophenanthrene
• CAS No.: 118716-46-4
• Molecular Formula: C₂₁H₁₈
• Molecular Weight: 270.374
• Mol file: 118716-46-4.mol

Synonyms:9-methyl-9-phenyl-9,10-dihydrophenanthrene

Chemical Property of 9-methyl-9-phenyl-9,10-dihydrophenanthrene

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 9-methyl-9-phenyl-9,10-dihydrophenanthrene

There total 2 articles about 9-methyl-9-phenyl-9,10-dihydrophenanthrene 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: 32.0%

1-iodo-2-(2-phenylpropan-2-yl)benzene + ortho-chlorobenzoic acid (118-91-2) → 9-methyl-9-phenyl-9,10-dihydrophenanthrene (118716-46-4)

Guidance literature:

With tetrabutyl-ammonium chloride; palladium diacetate; potassium carbonate; Tri(p-tolyl)phosphine; In N,N-dimethyl-formamide; at 140 ℃; for 12h; Schlenk technique; Inert atmosphere;

DOI:10.1039/d0cc04602g

Reference yield:

1-(2-biphenylyl)-2-phenyl-2-propanol (118716-45-3) → 9-methyl-9-phenyl-9,10-dihydrophenanthrene (118716-46-4)

Guidance literature:

With sulfuric acid; In acetic acid; for 72h; Yield given; Heating;

DOI:10.1021/jo00267a011

Reference yield:

9-methyl-9-phenyl-9,10-dihydrophenanthrene (118716-46-4) → 9-methyl-10-phenylphenanthrene (33498-62-3)

Guidance literature:

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In hexane; for 100h; Heating;

DOI:10.1021/jo00267a011

upstream raw materials:

1-(2-biphenylyl)-2-phenyl-2-propanol

ortho-chlorobenzoic acid

Downstream raw materials:

9-methyl-10-phenylphenanthrene