N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

Base Information

Chemical Name:N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride
CAS No.:1290610-46-6
Molecular Formula:C₁₅H₁₂BrClN₂
Molecular Weight:335.631
Hs Code.:

Synonyms:N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

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Technology Process of N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

There total 3 articles about N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride 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: 67.0%

: 1290610-42-2
1-(4-bromophenyl)-2-(3-vinylbenzylidene)hydrazine

: 1290610-46-6
N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

Guidance literature:: With N-chloro-succinimide; dimethylsulfide; In dichloromethane; at -78 - 20 ℃; for 3h;
DOI:10.1039/c0cc04727a

Reference yield:

: 3132-99-8
m-bromobenzoic aldehyde

: 1290610-46-6
N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 12 h / 100 °C

2: triethylamine / benzene / 12 h / 22 °C

3: N-chloro-succinimide; dimethylsulfide / dichloromethane / 3 h / -78 - 20 °C

With N-chloro-succinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dimethylsulfide; triethylamine; In dichloromethane; N,N-dimethyl-formamide; benzene; 1: Stille coupling;
DOI:10.1039/c0cc04727a

Reference yield:

: 19955-99-8
3-ethenylbenzaldehyde

: 1290610-46-6
N-(4-bromophenyl)-3-vinylbenzohydrazonoyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / benzene / 12 h / 22 °C

2: N-chloro-succinimide; dimethylsulfide / dichloromethane / 3 h / -78 - 20 °C

With N-chloro-succinimide; dimethylsulfide; triethylamine; In dichloromethane; benzene;
DOI:10.1039/c0cc04727a