4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

Base Information

Chemical Name:4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline
CAS No.:1293342-27-4
Molecular Formula:C₂₈H₁₆Br₂F₃N₅O₂
Molecular Weight:671.271
Hs Code.:

Synonyms:4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

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Chemical Property of 4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

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Technology Process of 4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

There total 3 articles about 4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline 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: 65.0%

: 1293342-26-3
4,7-dibromo-5,6-diamino-2-(3,4,5-trifluorophenyl)-2H-benzotriazole

: 40101-17-5
3,3'-dimethoxybenzil

: 1293342-27-4
4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

Guidance literature:: In acetic acid; at 50 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ol2005853

Reference yield:

: 1293342-25-2
4,7-dibromo-5,6-dinitro-2-(3,4,5-trifluorophenyl)-2H-benzotriazole

: 1293342-27-4
4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

Guidance literature:: Multi-step reaction with 2 steps

1: iron; acetic acid / 1.5 h / 70 °C / Inert atmosphere

2: acetic acid / 3 h / 50 °C / Inert atmosphere

With iron; acetic acid; In acetic acid;
DOI:10.1021/ol2005853

Reference yield:

: 1092706-90-5
4,7-dibromo-2-(3,4,5-trifluorophenyl)-2H-benzotriazole

: 1293342-27-4
4,9-dibromo-6,7-bis(3-methoxyphenyl)-2-(3,4,5-trifluorophenyl)-2H-triazolo[4,5-g]quinoxaline

Guidance literature:: Multi-step reaction with 3 steps

1: sodium nitrate; sulfuric acid / 3 h / 20 - 70 °C

2: iron; acetic acid / 1.5 h / 70 °C / Inert atmosphere

3: acetic acid / 3 h / 50 °C / Inert atmosphere

With sodium nitrate; sulfuric acid; iron; acetic acid; In acetic acid;
DOI:10.1021/ol2005853