4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide

Base Information

• Chemical Name: 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide
• CAS No.: 94418-21-0
• Molecular Formula: C₂₆H₂₆ClN₃O₇S
• Molecular Weight: 560.027

Synonyms:4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide

Chemical Property of 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide

Chemical Property:

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Technology Process of 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide

There total 4 articles about 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide 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: 76.0%

4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>methyl-2-chloroacetamidothiazole (94418-13-0) → 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide (94418-21-0)

Guidance literature:

With monopermaleic acid; In chloroform; for 18h; Ambient temperature;

DOI:10.1002/jhet.5570210435

Reference yield:

Diphenylmethyl 2-Bromo-2-methylpropionate (77497-42-8) → 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide (94418-21-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 97 percent / K₂CO₃ / dimethylsulfoxide / 6 h / Ambient temperature

2: 1) 99percent formic acid / 1) 7 h, room temp., H₂O 2) 30 min., 0 deg C, dimethylacetamide 3) 1 h, room temper.

3: 76 percent / Permaleic Acid / CHCl₃ / 18 h / Ambient temperature

With formic acid; monopermaleic acid; potassium carbonate; In chloroform; dimethyl sulfoxide;

DOI:10.1002/jhet.5570210435

Reference yield:

4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>methyl-2-tritylaminothiazole (94418-12-9) → 4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>-methyl-2-chloroacetamidothiazole N-Oxide (94418-21-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 1) 99percent formic acid / 1) 7 h, room temp., H₂O 2) 30 min., 0 deg C, dimethylacetamide 3) 1 h, room temper.

2: 76 percent / Permaleic Acid / CHCl₃ / 18 h / Ambient temperature

With formic acid; monopermaleic acid; In chloroform;

DOI:10.1002/jhet.5570210435

upstream raw materials:

4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>methyl-2-chloroacetamidothiazole

Diphenylmethyl 2-Bromo-2-methylpropionate

4-<(Z)-1-Carbethoxy-1-(2-diphenylmethoxycarbonyl-2-propoxyimino)>methyl-2-tritylaminothiazole

ethyl (Z)-2-hydroxyimino-2-(2-triphenylmethylaminothiazol-4-yl)acetate

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