6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

Base Information

Chemical Name:6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine
CAS No.:106077-31-0
Molecular Formula:C₁₇H₁₂BrClN₄O₂S
Molecular Weight:451.731
Hs Code.:

Synonyms:6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

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Chemical Property of 6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

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Technology Process of 6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

There total 4 articles about 6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-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: 57.0%

: 108-24-7
acetic anhydride

: 78638-27-4
2-bromo-4-(2-chlorophenyl)-5-N-oxid-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

: 106077-31-0
6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

Guidance literature:: at 100 - 110 ℃; for 2.5h;

Reference yield:

: 62608-11-1
2-bromo-4-(2-chloro-phenyl)-9-methyl-5,6-dihydro-4H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine

: 106077-31-0
6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / 30percent H₂O₂ / acetic acid / 72 h / 20 - 25 °C

2: 57 percent / 2.5 h / 100 - 110 °C

With dihydrogen peroxide; In acetic acid;

Reference yield:

: 62551-57-9,68296-06-0,68296-07-1
4-{5-bromo-3-[bromo-(2-chloro-phenyl)-methyl]-thiophen-2-yl}-3-chloromethyl-5-methyl-4H-[1,2,4]triazole

: 106077-31-0
6-acetoxy-2-bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno-<3,2-f>-1,2,4-triazolo-<4,3-a>-1,4-diazepine

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / KI, (i-Pr)2NEt, NH₂OH*HCl / methanol / 2.5 h / Heating

2: 90 percent / HgO / acetone; CHCl₃; H₂O / 4 h / 20 - 25 °C

3: 57 percent / 2.5 h / 100 - 110 °C

With hydroxylamine hydrochloride; N-ethyl-N,N-diisopropylamine; potassium iodide; mercury(II) oxide; In methanol; chloroform; water; acetone;