13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester

Base Information

• Chemical Name: 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester
• CAS No.: 110028-22-3
• Molecular Formula: C₂₉H₂₃NO₄
• Molecular Weight: 449.506
• Mol file: 110028-22-3.mol

Synonyms:

Chemical Property of 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester

There total 5 articles about 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester 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: 23.0%

dimethyl acetylenedicarboxylate (762-42-5) + 2-Benzyl-2H-dibenzisoindol (110028-20-1) → 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester (110028-22-3) + 1-Benzyl-3a,13c-dihydro-1H-phenanthro<9,10-g>indol-2,3,3a,4-tetracarbonsaeure-tetramethylester (110045-33-5)

Guidance literature:

In chloroform; for 2.5h; Ambient temperature;

Reference yield:

9,10-dimethylphenanthrene (604-83-1) → 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester (110028-22-3)

Guidance literature:

Multi-step reaction with 5 steps

1: N-bromosuccinimide, azobis isobutyronitrile

2: 76 percent / ethyl diisopropylamine / CH₂Cl₂ / 5 h / Heating

3: 78 percent / 60percent H₂O₂ / methanol; CHCl₃ / 72 h / Ambient temperature; 1.) 3d, r.t., 2.) 1d, r.t.

4: 68 percent / Et₃N, acetic anhydride / CHCl₃ / 1.) 15 min, 0 deg C, 2.) 3.5h, r.t.

5: 23 percent / CHCl₃ / 120 h / Ambient temperature

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); dihydrogen peroxide; acetic anhydride; triethylamine; N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane; chloroform;

Reference yield:

9,10-Bis(bromomethyl)phenanthrene (57743-47-2) → 13-Benzyl-1,4-dihydro-1,4-iminotriphenylen-2,3-dicarbonsaeure-dimethylester (110028-22-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 76 percent / ethyl diisopropylamine / CH₂Cl₂ / 5 h / Heating

2: 78 percent / 60percent H₂O₂ / methanol; CHCl₃ / 72 h / Ambient temperature; 1.) 3d, r.t., 2.) 1d, r.t.

3: 68 percent / Et₃N, acetic anhydride / CHCl₃ / 1.) 15 min, 0 deg C, 2.) 3.5h, r.t.

4: 23 percent / CHCl₃ / 120 h / Ambient temperature

With dihydrogen peroxide; acetic anhydride; triethylamine; N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane; chloroform;

upstream raw materials:

dimethyl acetylenedicarboxylate

2-Benzyl-2H-dibenzisoindol

9,10-dimethylphenanthrene

9,10-Bis(bromomethyl)phenanthrene