3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

Base Information

Chemical Name:3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione
CAS No.:1193488-78-6
Molecular Formula:C₁₅H₁₁BrFN₃O₂
Molecular Weight:364.174
Hs Code.:

Synonyms:3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

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Chemical Property of 3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

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Technology Process of 3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

There total 1 articles about 3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-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: 70.0%

: 1193487-31-8
7-(4-bromo-2-fluoro-phenylamino)-5-oxo-1,2,3,5-tetrahydro-indolizine-8-carboxylic acid

: 1193488-78-6
3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

Guidance literature:: 7-(4-bromo-2-fluoro-phenylamino)-5-oxo-1,2,3,5-tetrahydro-indolizine-8-carboxylic acid; With triethylamine; In N,N-dimethyl-formamide; for 0.5h; Inert atmosphere;

With diphenyl phosphoryl azide; In N,N-dimethyl-formamide; at 10 - 90 ℃; for 9.25h;

Reference yield:

: 1193488-78-6
3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

: 2991-42-6
4-trifluorophenylsulfonyl chloride

: 1193489-14-3
3-(4-bromo-2-fluoro-phenyl)-1-(4-trifluoromethyl-benzenesulfonyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

Guidance literature:: 3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃;

4-trifluorophenylsulfonyl chloride; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 - 20 ℃; for 48.1667h;

Reference yield:

: 1193488-78-6
3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

: 139631-62-2
cyclopropanesulfonyl chloride

: 1193489-11-0
3-(4-bromo-2-fluoro-phenyl)-1-cyclopropanesulfonyl-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione

Guidance literature:: 3-(4-bromo-2-fluoro-phenyl)-1,6,7,8-tetrahydro-3H-1,3,5a-triaza-as-indacene-2,5-dione; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; Inert atmosphere;

cyclopropanesulfonyl chloride; With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 - 20 ℃; for 21.4167h;