1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

Base Information

Chemical Name:1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone
CAS No.:1118429-24-5
Molecular Formula:C₁₇H₁₄BrN₅O
Molecular Weight:384.235
Hs Code.:

Synonyms:1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

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Chemical Property of 1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

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Technology Process of 1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

There total 2 articles about 1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone 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: 84.0%

: 563-41-7
semicarbazide hydrochloride

: 36640-41-2
3-(4-bromophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde

: 1118429-24-5
1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

Guidance literature:: With sodium acetate; In ethanol; Inert atmosphere;
DOI:10.1080/10426500903348021

Reference yield: 84.0%

: 563-41-7
semicarbazide hydrochloride

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 10591-75-0
4-bromoacetophenone phenylhydrazone

: 1118429-24-5
1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

Guidance literature:: N,N-dimethyl-formamide; 4-bromoacetophenone phenylhydrazone; With trichlorophosphate; Reflux;

semicarbazide hydrochloride; With sodium hydrogencarbonate; Cooling with ice;
DOI:10.1080/00397910802372582

Reference yield: 73.0%

: 76-86-8
Triphenylsilyl chloride

: 1118429-24-5
1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone

: C₃₅H₂₈BrN₅OSi

Guidance literature:: 1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde semicarbazone; With sodium; In methanol; Inert atmosphere;

Triphenylsilyl chloride; In methanol; Inert atmosphere; Reflux;
DOI:10.1080/10426500903348021