N-phenylsulfonylmalonamic acid monoethyl ester

Base Information

Chemical Name:N-phenylsulfonylmalonamic acid monoethyl ester
CAS No.:409332-58-7
Molecular Formula:C₁₁H₁₃NO₅S
Molecular Weight:271.294
Hs Code.:

Synonyms:N-phenylsulfonylmalonamic acid monoethyl ester

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Chemical Property of N-phenylsulfonylmalonamic acid monoethyl ester

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Technology Process of N-phenylsulfonylmalonamic acid monoethyl ester

There total 1 articles about N-phenylsulfonylmalonamic acid monoethyl 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: 70.0%

: 98-10-2
benzenesulfonamide

: 36239-09-5
ethyl chlorocarbonylacetate

: 409332-58-7
N-phenylsulfonylmalonamic acid monoethyl ester

Guidance literature:: In benzene; at 65 - 70 ℃;
DOI:10.1023/A:1011648303788

Reference yield: 75.0%

: 409332-58-7
N-phenylsulfonylmalonamic acid monoethyl ester

: 409332-59-8
N-phenylsulfonylmalonamic acid

Guidance literature:: With potassium hydroxide; at 80 ℃; for 3h;
DOI:10.1023/A:1011648303788

Reference yield:

: 409332-58-7
N-phenylsulfonylmalonamic acid monoethyl ester

: 3-benzenesulfonylamino-N-methyl-N-(4-nitro-phenyl)-2,3-dioxo-propionamide

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / aq. KOH / 3 h / 80 °C

2: 63 percent / dicyclohexylcarbodiimide / dioxane

3: 62 percent / NaOEt; benzenesulfonylazide / ethanol / 24 h / 20 °C

4: 95 percent / aq. HCl

5: DMSO / 4 h / 85 °C

With hydrogenchloride; phenylsulfonyl azide; potassium hydroxide; sodium ethanolate; dimethyl sulfoxide; dicyclohexyl-carbodiimide; In 1,4-dioxane; ethanol;
DOI:10.1023/A:1011648303788