2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione

Base Information

• Chemical Name: 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione
• CAS No.: 201600-33-1
• Molecular Formula: C₃₆H₄₈N₄O₂
• Molecular Weight: 568.803

Synonyms:2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione

Chemical Property of 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione

Chemical Property:

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Technology Process of 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione

There total 5 articles about 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-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: 58.0%

2,3-dibenzyl-2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione (201600-32-0) → 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione (201600-33-1)

Guidance literature:

With ammonium cerium(IV) nitrate; In tetrahydrofuran; water; acetonitrile; at 20 ℃;

DOI:10.1021/ja004080i

Reference yield: 58.0%

2a,8b-Bis-(4-heptyl-phenyl)-6,7-dimethylene-2,3-bis-pentamethylphenylmethyl-hexahydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione → 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione (201600-33-1)

Guidance literature:

With ammonium cerium(IV) nitrate; In tetrahydrofuran; water; acetonitrile;

DOI:10.1021/ja973341u

Reference yield:

2,3-bis(iodomethyl)buta-1,3-diene (80356-22-5) → 2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione (201600-33-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 72 percent / t-BuOK / dimethylsulfoxide; tetrahydrofuran / 8 h

2: 58 percent / cerium (IV) ammonium nitrate / acetonitrile; tetrahydrofuran; H₂O / 20 °C

With ammonium cerium(IV) nitrate; potassium tert-butylate; In tetrahydrofuran; water; dimethyl sulfoxide; acetonitrile;

DOI:10.1021/ja004080i

upstream raw materials:

2,3-dibenzyl-2a,8b-di(4-heptyl-phenyl)-6,7-dimethylene-perhydro-2,3,4a,8a-tetraaza-cyclopenta[cd]azulene-1,4-dione

2,3-bis(iodomethyl)buta-1,3-diene

Downstream raw materials:

di(tert-butyl) 2a,10b-di(4-heptyl-phenyl)-1,4-dioxo-1,2,2a,3,4,5,6,7,8,9,10,10b-dodecahydro-2,3,4a,7,8,10a-hexaaza-benzo[g]cyclopenta[cd]azulene-7,8-dicarboxylate

2a,10b-Bis-(4-heptyl-phenyl)-2a,5,6,7,8,9,10,10b-octahydro-2H,3H-2,3,4a,7,8,10a-hexaaza-benzo[g]cyclopenta[cd]azulene-1,4-dione

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