2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

Base Information

Chemical Name:2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid
CAS No.:116952-83-1
Molecular Formula:C₁₅H₁₃BrClFN₂O₂S
Molecular Weight:419.702
Hs Code.:

Synonyms:2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

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Chemical Property of 2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

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Technology Process of 2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

There total 4 articles about 2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid 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:

: 116952-72-8
2-bromo-2-(4-fluorophenyl)acetyl chloride

: 116952-83-1
2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / pyridine / CH₂Cl₂ / 0.5 h

2: PCl₅ / CH₂Cl₂ / 1.) room temp.; 2.) 30 min, reflux

3: phenol / CH₂Cl₂ / 0.5 h / Heating

With pyridine; phosphorus pentachloride; phenol; In dichloromethane;

Reference yield:

: 116952-77-3
2-Brom-2-(4-fluorphenyl)-N'-tosylacetohydrazid

: 116952-83-1
2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

Guidance literature:: Multi-step reaction with 2 steps

1: PCl₅ / CH₂Cl₂ / 1.) room temp.; 2.) 30 min, reflux

2: phenol / CH₂Cl₂ / 0.5 h / Heating

With phosphorus pentachloride; phenol; In dichloromethane;

Reference yield:

: 405-50-5
p-Fluorophenylacetic acid

: 116952-83-1
2-Brom-2-(4-fluorphenyl)-N-tosylacetohydrazonoylchlorid

Guidance literature:: Multi-step reaction with 5 steps

1: SOCl₂ / CCl₄ / 1.) slowly to 65 deg C; 2.) 30 min, reflux

2: NBS, azobis(isobutyronitrile) / CCl₄ / Heating

3: 89 percent / pyridine / CH₂Cl₂ / 0.5 h

4: PCl₅ / CH₂Cl₂ / 1.) room temp.; 2.) 30 min, reflux

5: phenol / CH₂Cl₂ / 0.5 h / Heating

With pyridine; N-Bromosuccinimide; thionyl chloride; 2,2'-azobis(isobutyronitrile); phosphorus pentachloride; phenol; In tetrachloromethane; dichloromethane;