1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

Base Information

Chemical Name:1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine
CAS No.:75114-09-9
Molecular Formula:C₂₀H₂₁ClN₂O₂
Molecular Weight:356.852
Hs Code.:

Synonyms:1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

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Chemical Property of 1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

Chemical Property:

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Technology Process of 1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

There total 5 articles about 1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-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: 71.0%

: 75114-68-0
3-<2-(2-chlorobenzoyl)-4,5-dimethoxyphenyl>-2-pentanone

: 75114-09-9
1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

Guidance literature:: With hydrazine hydrate; In ethanol; for 1h; Heating;

Reference yield:

: 89-98-5
2-chloro-benzaldehyde

: 75114-09-9
1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / HCl gas / dioxane / 1 h / Heating

2: 75 percent / chromium trioxide, 35percent H₂SO₄ / acetone; H₂O / 2 h / Ambient temperature

3: 71 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating

With chromium(VI) oxide; hydrogenchloride; sulfuric acid; hydrazine hydrate; In 1,4-dioxane; ethanol; water; acetone;

Reference yield:

: 3-(3,4-dimethoxyphenyl)pentan-2-one

: 75114-09-9
1-(2-chlorophenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine

Guidance literature:: Multi-step reaction with 4 steps

1: sodium borohydride

2: 79 percent / HCl gas / dioxane / 1 h / Heating

3: 75 percent / chromium trioxide, 35percent H₂SO₄ / acetone; H₂O / 2 h / Ambient temperature

4: 71 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating

With chromium(VI) oxide; hydrogenchloride; sodium tetrahydroborate; sulfuric acid; hydrazine hydrate; In 1,4-dioxane; ethanol; water; acetone;