5-chloro-2-acetylthiophene oxime benzenesulfonate

Base Information

• Chemical Name: 5-chloro-2-acetylthiophene oxime benzenesulfonate
• CAS No.: 97799-95-6
• Molecular Formula: C₁₂H₁₀ClNO₃S₂
• Molecular Weight: 315.801
• Mol file: 97799-95-6.mol

Synonyms:5-chloro-2-acetylthiophene oxime benzenesulfonate

Chemical Property of 5-chloro-2-acetylthiophene oxime benzenesulfonate

Chemical Property:

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Technology Process of 5-chloro-2-acetylthiophene oxime benzenesulfonate

There total 1 articles about 5-chloro-2-acetylthiophene oxime benzenesulfonate 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: 92.0%

(E)-1-(5-chlorothiophen-2-yl)ethan-1-one oxime (42520-87-6) + benzenesulfonyl chloride (98-09-9) → 5-chloro-2-acetylthiophene oxime benzenesulfonate (97799-95-6)

Guidance literature:

With sodium hydroxide; In water; acetone;

DOI:10.1007/BF00504398

Reference yield: 40.0%

5-chloro-2-acetylthiophene oxime benzenesulfonate (97799-95-6) → N-(5-chloro-2-thienyl)acetamide (42152-55-6)

Guidance literature:

With sodium acetate; In methanol; water; at 60 - 70 ℃;

DOI:10.1007/BF00504398

upstream raw materials:

(E)-1-(5-chlorothiophen-2-yl)ethan-1-one oxime

benzenesulfonyl chloride

Downstream raw materials:

N-(5-chloro-2-thienyl)acetamide

Refernces