ChemicalBook CAS DataBase List 2,5-dimethoxyterephthalohydrazide

2,5-dimethoxyterephthalohydrazide synthesis

5synthesis methods

Product Name:2,5-dimethoxyterephthalohydrazide
CAS Number:114503-42-3
Molecular formula:C10H14N4O4
Molecular Weight:254.24

610-92-4 Synthesis

610-92-4
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114503-42-3
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Yield:-

Steps:

Multi-step reaction with 3 steps
1: sulfuric acid / 8 h / Reflux
2: potassium carbonate / N,N-dimethyl-formamide / 8.5 h / 90 °C / Inert atmosphere; Sealed tube
3: hydrazine hydrate / ethanol / 15 h / Reflux

References:

Yu, Jipan;Lan, Jianhui;Wang, Shuai;Zhang, Pengcheng;Liu, Kang;Yuan, Liyong;Chai, Zhifang;Shi, Weiqun [Dalton Transactions,2021,vol. 50,# 11,p. 3792 - 3796]

1,4-Benzenedicarboxylic acid, 2,5-dimethoxy-, 1,4-diethyl ester

173267-23-7
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114503-42-3
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References

21004-12-6
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114503-42-3
43 suppliers
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References

2674-34-2 Synthesis

2674-34-2
213 suppliers
$6.00/1g

114503-42-3
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References

150-78-7 Synthesis

150-78-7
518 suppliers
$5.00/25g

114503-42-3
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References