1H-cyclobutaanthracene

Base Information

• Chemical Name: 1H-cyclobutaanthracene
• CAS No.: 252-16-4
• Molecular Formula: C₁₅H₁₀
• Molecular Weight: 190.244
• Mol file: 252-16-4.mol

Synonyms:1H-cyclobutaanthracene

Chemical Property of 1H-cyclobutaanthracene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 1H-cyclobutaanthracene

There total 4 articles about 1H-cyclobutaanthracene 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: 57.0%

1-anthracene (83469-44-7) → 2H-cyclopentafluorene (208-69-5) + 1H-cyclobutaanthracene (252-16-4)

Guidance literature:

at 660 ℃; under 0.001 Torr;

DOI:10.1021/jo981105b

Reference yield: 35.0%

9-anthracene (235426-11-6) → 2H-cyclopentafluorene (208-69-5) + 1H-cyclobutaanthracene (252-16-4)

Guidance literature:

at 550 ℃; under 0.001 Torr;

DOI:10.1021/jo981105b

Reference yield: 9.0%

5-(9-anthryl)-2H-tetrazole (98398-56-2) → anthracene (120-12-7) + 9-methylanthracene (779-02-2) + 9-cyanoanthracene (1210-12-4) + 1H-cyclobutaanthracene (252-16-4)

Guidance literature:

at 600 ℃; under 0.001 - 0.1 Torr;

DOI:10.1016/S0040-4020(01)96400-2

upstream raw materials:

5-(9-anthryl)-2H-tetrazole

1-anthracene

9-anthracene

Downstream raw materials:

2H-cyclopentafluorene

Refernces

• 1、 Wentrup, Curt,Mayor, Claude,Becker, Juergen,Lindner, Hans Joerg. "FORCE FIELD-SCF CALCULATIONS ON CYCLOPROPENE INTERMEDIATES IN CARBENE REARRANGEMENTS. COMPARISON WITH EXPERIMENT". . p. 1601 - 1612. Retrieved 2007/10/02.