6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione

Base Information

• Chemical Name: 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione
• CAS No.: 144850-06-6
• Molecular Formula: C₂₆H₁₈N₂O₈S₂
• Molecular Weight: 550.57

Synonyms:

Chemical Property of 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione

Chemical Property:

Purity/Quality:

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Technology Process of 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione

There total 1 articles about 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione 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: 46.0%

p-toluenesulfonyl chloride (98-59-9) + 6,9-dihydroxybenzophthalazine-5,10-dione (144850-05-5) → 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione (144850-06-6)

Guidance literature:

With pyridine; for 23h; Ambient temperature;

DOI:10.1002/jhet.5570300624

Reference yield: 68.0%

N-BOC-1,2-diaminoethane (57260-73-8) + 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione (144850-06-6) → 6-<<2-(t-butoxycarbonylamino)ethyl>amino>-9-<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione (154384-92-6)

Guidance literature:

With pyridine; for 10h; Ambient temperature;

DOI:10.1002/jhet.5570300624

Reference yield: 32.0%

N,N-dimethylethylenediamine (108-00-9) + 6,9-bis<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione (144850-06-6) → 6,9-bis[(2-dimethylaminoethyl)amino]benzo[g]phthalazine-5,10-dione (144850-07-7)

Guidance literature:

With pyridine; for 24h; Ambient temperature;

DOI:10.1002/jhet.5570300624

upstream raw materials:

p-toluenesulfonyl chloride

6,9-dihydroxybenzophthalazine-5,10-dione

Downstream raw materials:

6-<<2-(t-butoxycarbonylamino)ethyl>amino>-9-<(4-methylphenyl)sulfonyloxy>benzophthalazine-5,10-dione

6,9-bis[(2-dimethylaminoethyl)amino]benzo[g]phthalazine-5,10-dione

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