6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine

Base Information

• Chemical Name: 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine
• CAS No.: 142929-07-5
• Molecular Formula: C₂₈H₂₂N₂O
• Molecular Weight: 402.495

Synonyms:6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine

Chemical Property of 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine

Chemical Property:

Purity/Quality:

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Technology Process of 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine

There total 3 articles about 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine 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: 82.0%

3-<α-(2-Aminoanilino)benzyl>-2-phenylflavanone (142929-08-6) → 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine (142929-07-5)

Guidance literature:

With acetic acid; In acetone; for 1h; Heating;

Reference yield:

(E)-3-benzylideneflavanone (24467-41-2) → 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine (142929-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 63 percent / ethanol / 48 h / Heating

2: 82 percent / acetic acid / acetone / 1 h / Heating

With acetic acid; In ethanol; acetone;

Reference yield:

1,2-diamino-benzene (95-54-5) → 6,6a,7,8-Tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine (142929-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 63 percent / ethanol / 48 h / Heating

2: 82 percent / acetic acid / acetone / 1 h / Heating

With acetic acid; In ethanol; acetone;

upstream raw materials:

3-<α-(2-Aminoanilino)benzyl>-2-phenylflavanone

(E)-3-benzylideneflavanone

1,2-diamino-benzene

Downstream raw materials:

8-Acetyl-6,6a,7,8-tetrahydro-6,7-diphenylbenzo<1>benzopyrano<4,3-e><1,4>diazepine

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