7-phenyl-7H-benzo[c]fluorene

Base Information

• Chemical Name: 7-phenyl-7H-benzo[c]fluorene
• CAS No.: 32377-10-9
• Molecular Formula: C23H16
• Molecular Weight: 292.38
• DSSTox Substance ID: DTXSID20954152
• Nikkaji Number: J378.457F
• Mol file: 32377-10-9.mol

Synonyms:7-phenyl-7H-benzo[c]fluorene;7-PHENYL-7H-BENZO(C)FLUORENE;32377-10-9;DTXSID20954152

Chemical Property of 7-phenyl-7H-benzo[c]fluorene

Chemical Property:

• Vapor Pressure: 1.77E-08mmHg at 25°C
• Boiling Point: 467.8°Cat760mmHg
• Flash Point: 231.6°C
• Density: 1.185g/cm³
• XLogP3: 6.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 292.125200510
• Heavy Atom Count: 23
• Complexity: 406

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2C3=C(C4=CC=CC=C4C=C3)C5=CC=CC=C25

Technology Process of 7-phenyl-7H-benzo[c]fluorene

There total 19 articles about 7-phenyl-7H-benzo[c]fluorene 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: 94.0%

C23H18O (1397433-70-3) → 9-phenyl-3,4-benzofluorene (32377-10-9)

Guidance literature:

With iron(III) chloride; In nitromethane; at 20 ℃; for 0.333333h;

DOI:10.1016/j.tetlet.2012.08.005

Reference yield: 35.0%

2-chloro-1,3-diphenylindene (33027-38-2) + ethyl vinyl ether (109-92-2,25104-37-4) → 1,3-diphenylindene (4467-88-3) + 9-phenyl-3,4-benzofluorene (32377-10-9)

Guidance literature:

With potassium tert-butylate; In dimethyl sulfoxide; for 3h; Irradiation;

DOI:10.1021/ja00331a023

Reference yield:

bis(β-naphthyldiphenylmethyl) peroxide (118804-29-8) → benzophenone (119-61-9) + C6H5COC10H7 (644-13-3) + 9-phenyl-3,4-benzofluorene (32377-10-9) + naphthalen-2-yltriphenylethene (118804-26-5)

Guidance literature:

Yield given. Further byproducts given. Yields of byproduct given; Heating;

DOI:10.1016/0040-4039(88)85077-9

upstream raw materials:

naphthalene

Dichlorodiphenylmethane

α,α-diphenyl-2-naphthalene methanol

2-Methoxyacetophenone

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