[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

Base Information

Chemical Name:[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester
CAS No.:128765-43-5
Molecular Formula:C₂₄H₂₀N₄O₄S
Molecular Weight:460.513
Hs Code.:

Synonyms:[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

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Chemical Property of [5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

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Technology Process of [5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

There total 7 articles about [5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester 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: 62.0%

: 1,3-(bismethoxycarbonyl)-3-methylisothiourea

: 128765-38-8
4-Benzyl-7-(3,4-diamino-phenoxy)-4H-benzo[1,4]thiazin-3-one

: 128765-43-5
[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

Guidance literature:: In methanol; for 6h; Heating;

Reference yield:

: 5443-33-4
N-(5-chloro-2-nitrophenyl)acetamide

: 128765-43-5
[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / K₂CO₃, 18-crown-6 / acetonitrile / Heating

2: 76 percent / 10percent aq. KOH / ethanol / 1 h / Heating

3: 74 percent / NH₂NH₂*H₂O / Raney Ni / 4 h / Heating

4: 62 percent / methanol / 6 h / Heating

With potassium hydroxide; 18-crown-6 ether; potassium carbonate; hydrazine hydrate; nickel; In methanol; ethanol; acetonitrile;

Reference yield:

: 22726-30-3
7-methoxy-2H-benzo[b][1,4]thiazin-3(4H)-one

: 128765-43-5
[5-(4-Benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-7-yloxy)-1H-benzoimidazol-2-yl]-carbamic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 72 percent / K₂CO₃, polyethyleneglycol / acetone / 4 h / Heating

2: 49 percent / 48percent HBr / Heating

3: 65 percent / K₂CO₃, 18-crown-6 / acetonitrile / Heating

4: 76 percent / 10percent aq. KOH / ethanol / 1 h / Heating

5: 74 percent / NH₂NH₂*H₂O / Raney Ni / 4 h / Heating

6: 62 percent / methanol / 6 h / Heating

With potassium hydroxide; 18-crown-6 ether; hydrogen bromide; potassium carbonate; hydrazine hydrate; polyethyleneglycol; nickel; In methanol; ethanol; acetone; acetonitrile;