2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide

Base Information

• Chemical Name: 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide
• CAS No.: 503309-13-5
• Molecular Formula: BrH*C₈H₇ClFNS
• Molecular Weight: 284.58

Synonyms:

Chemical Property of 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide

Chemical Property:

Purity/Quality:

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Technology Process of 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide

There total 1 articles about 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide 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:

methyl bromide (74-83-9) + 2-chloro-6-fluorobenzenecarbothioamide (769-05-1) → 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide (503309-13-5)

Guidance literature:

In 1,4-dioxane; at 25 - 80 ℃; Large scale reaction;

DOI:10.1021/op9001577

Reference yield:

3-methylthenoyl chloride (61341-26-2) + 2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide (503309-13-5) → methyl 2-chloro-6-fluoro-N-[(3-methyl-2-thiophene)carbonyl]benzenecarboximidiothioate (265652-35-5)

Guidance literature:

With pyridine; In 1,2-dichloro-ethane; at 25 ℃;

DOI:10.1021/jf071498s

Reference yield:

2-chloro-6-fluorothiobenzimidic acid methyl ester hydrogen bromide (503309-13-5) + 3-chlorothiophene-2-carbonyl chloride (86427-02-3) → 3-chlorothiophene-2-carboxylic acid (2-chloro-6-fluorophenyl)methylsulfanylmethyleneamide (1088354-03-3)

Guidance literature:

With pyridine; In 1,2-dichloro-ethane; at 25 ℃; for 16h;

DOI:10.1021/jf071498s

upstream raw materials:

methyl bromide

2-chloro-6-fluorobenzenecarbothioamide

Downstream raw materials:

methyl 2-chloro-6-fluoro-N-[(3-methyl-2-thiophene)carbonyl]benzenecarboximidiothioate

3-chlorothiophene-2-carboxylic acid (2-chloro-6-fluorophenyl)methylsulfanylmethyleneamide

Methyl 2-chloro-6-fluoro-N-[(4-bromo-3-methyl-2-thiophene)carbonyl]benzenecarboximidothioate

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