8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

Base Information

Chemical Name:8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine
CAS No.:87120-68-1
Molecular Formula:C₁₉H₁₅ClFN₃O₂S
Molecular Weight:403.864
Hs Code.:

Synonyms:8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

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Chemical Property of 8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

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Technology Process of 8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

There total 6 articles about 8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine 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: 89.0%

: 87120-69-2
8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine 5-oxide

: 87120-68-1
8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

Guidance literature:: With phosphorus trichloride; In dichloromethane; for 48h; Ambient temperature;
DOI:10.1002/jhet.5570200313

Reference yield:

: 87120-56-7
7-chloro-5-(2-fluorophenyl)-N-hydroxy-3H-1,4-benzodiazepine-2-carboximidothioic acid methyl ester 4-oxide

: 87120-68-1
8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

Guidance literature:: Multi-step reaction with 4 steps

1: 90 percent / NaBH₄ / ethanol; tetrahydrofuran / 2 h / Ambient temperature

2: 73 percent / acetic acid / 1 h / 100 °C

3: 86 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 1 h / Ambient temperature

4: 89 percent / PCl₃ / CH₂Cl₂ / 48 h / Ambient temperature

With sodium tetrahydroborate; 3-chloro-benzenecarboperoxoic acid; phosphorus trichloride; In tetrahydrofuran; ethanol; dichloromethane; acetic acid;
DOI:10.1002/jhet.5570200313

Reference yield:

: 87120-67-0
8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylthio)-4H-imidazo<1,5-a><1,4>benzodiazepine 5-oxide

: 87120-68-1
8-chloro-6-(2-fluorophenyl)-1-methyl-3-(methylsulfonyl)-4H-imidazo<1,5-a><1,4>benzodiazepine

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 1 h / Ambient temperature

2: 89 percent / PCl₃ / CH₂Cl₂ / 48 h / Ambient temperature

With 3-chloro-benzenecarboperoxoic acid; phosphorus trichloride; In dichloromethane;
DOI:10.1002/jhet.5570200313