2-amino>-2'-amino>biphenyl

Base Information

• Chemical Name: 2-amino>-2'-amino>biphenyl
• CAS No.: 76751-77-4
• Molecular Formula: C₂₆H₃₀N₄O₃
• Molecular Weight: 446.549

Synonyms:2-amino>-2'-amino>biphenyl

Chemical Property of 2-amino>-2'-amino>biphenyl

Chemical Property:

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Technology Process of 2-amino>-2'-amino>biphenyl

There total 2 articles about 2-amino>-2'-amino>biphenyl 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:

1,1'-biphenyl-2,2'-diamine (1454-80-4) → 2-amino>-2'-amino>biphenyl (76751-77-4)

Guidance literature:

Multi-step reaction with 2 steps

1: methanol / 20 h / Heating

2: acetic acid / 20 h / 60 °C

With acetic acid; In methanol;

DOI:10.1021/jm00137a029

Reference yield:

ethyl 2-(4-nitrophenyl)acetimidate hydrochloride (75584-64-4) + 2-amino-2'-amino>biphenyl (76751-93-4) → 2-amino>-2'-amino>biphenyl (76751-77-4)

Guidance literature:

With acetic acid; at 60 ℃; for 20h; Yield given;

DOI:10.1021/jm00137a029

Reference yield: 47.0%

2-amino>-2'-amino>biphenyl (76751-77-4) → 2-(4-Amino-phenyl)-N-[2'-(2-diethylamino-ethylamino)-biphenyl-2-yl]-acetamide (76751-83-2)

Guidance literature:

With hydrogen; palladium on activated charcoal; In tetrahydrofuran; methanol; under 2280 Torr; Ambient temperature;

DOI:10.1021/jm00137a029

upstream raw materials:

ethyl 2-(4-nitrophenyl)acetimidate hydrochloride

2-amino-2'-amino>biphenyl

1,1'-biphenyl-2,2'-diamine

Downstream raw materials:

2-(4-Amino-phenyl)-N-[2'-(2-diethylamino-ethylamino)-biphenyl-2-yl]-acetamide

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