4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

Base Information

Chemical Name:4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate
CAS No.:959840-12-1
Molecular Formula:C₂HF₃O₂*C₁₈H₂₁FN₄O₂
Molecular Weight:458.413
Hs Code.:

Synonyms:4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

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Chemical Property of 4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

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Technology Process of 4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

There total 5 articles about 4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate 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:

: C₂₃H₂₉FN₄O₄

: 76-05-1
trifluoroacetic acid

: 959840-12-1
4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

Guidance literature:: In dichloromethane; at 20 ℃; for 1h; Product distribution / selectivity;

Reference yield:

: 959841-63-5
5-[(4,5-dimethyl-6-oxo-1,6-dihydro-pyridazin-3-yl)methyl]-2-fluorobenzonitrile

: 959840-12-1
4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydroxide; water / 1 h / 100 °C

1.2: 0 °C / pH 2 - 3

2.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C

2.2: 20 °C

3.1: dichloromethane / 1 h / 20 °C

With sodium hydroxide; water; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 959841-61-3
5-[(6-chloro-4,5-dimethylpyridazin-3-yl)(cyano)methyl]-2-fluorobenzonitrile

: 959840-12-1
4-{5-[(4,5-Dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}piperazin-1-ium trifluoroacetate

Guidance literature:: Multi-step reaction with 5 steps

1.1: hydrogenchloride; water; acetic acid / 1.25 h / Heating / reflux

1.2: 20 °C

2.1: sodium acetate; acetic acid / 1 h / Heating / reflux

3.1: sodium hydroxide; water / 1 h / 100 °C

3.2: 0 °C / pH 2 - 3

4.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C

4.2: 20 °C

5.1: dichloromethane / 1 h / 20 °C

With hydrogenchloride; sodium hydroxide; water; sodium acetate; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; acetic acid; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;