2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one

Base Information

• Chemical Name: 2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one
• CAS No.: 192074-92-3
• Molecular Formula: C₁₂H₁₂BrNO₄S
• Molecular Weight: 346.202

Synonyms:2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one

Chemical Property of 2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one

Chemical Property:

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Technology Process of 2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one

There total 1 articles about 2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ⁶-[1,2]thiazetidin-3-one 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%

4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide (55897-35-3) + para-bromophenacyl bromide (99-73-0,132309-76-3) → 2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ6-[1,2]thiazetidin-3-one (192074-92-3)

Guidance literature:

With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide; for 24h; Ambient temperature; 1.) 0 deg C, 15 min;

DOI:10.1002/hlca.19970800305

Reference yield: 88.0%

2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ6-[1,2]thiazetidin-3-one (192074-92-3) → N-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-2-methyl-2-sulfamoyl-propionamide

Guidance literature:

With ammonia; Ambient temperature; 1.) -78 deg C;

DOI:10.1002/hlca.19970800305

Reference yield: 87.0%

2-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-4,4-dimethyl-1,1-dioxo-1λ6-[1,2]thiazetidin-3-one (192074-92-3) → Sodium; 2-[2-(4-bromo-phenyl)-2-oxo-ethylcarbamoyl]-propane-2-sulfonate

Guidance literature:

With sodium hydroxide; In water; for 2h; Heating;

DOI:10.1002/hlca.19970800305

upstream raw materials:

4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide

para-bromophenacyl bromide

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