6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

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Chemical Name:6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine
CAS No.:1231994-95-8
Molecular Formula:C₃₁H₂₉N₉O
Molecular Weight:543.631
Hs Code.:

Synonyms:6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

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Chemical Property of 6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

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Technology Process of 6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

There total 8 articles about 6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine 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:

: 1000802-52-7
1-[2-(pyrrolidin-1-yl)ethyl]-4-(4,4,5,5- tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

: 1231994-80-1
3-[3-(5-bromopyrimidin-2-yl)benzyl]-6-phenoxy-1,2,4-triazolo[4,3-b]pyridazine

: 1231994-95-8
6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

Guidance literature:: With potassium phosphate; bis-triphenylphosphine-palladium(II) chloride; In 1,2-dimethoxyethane;

Reference yield:

: 1878-67-7
3-Bromophenylacetic acid

: 1231994-95-8
6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

Guidance literature:: Multi-step reaction with 6 steps

1: thionyl chloride / 2 h / 10 - 20 °C

2: hydrazine hydrate / butan-1-ol / 130 °C

3: butan-1-ol / 130 °C

4: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 80 °C

5: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / toluene; ethanol; water / 80 °C

6: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / 1,2-dimethoxyethane

With potassium phosphate; thionyl chloride; potassium acetate; sodium carbonate; hydrazine hydrate; bis-triphenylphosphine-palladium(II) chloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; toluene; butan-1-ol;

Reference yield:

: 7250-67-1
1-(2-chloroethyl)pyrrolidine hydrochloride

: 1231994-95-8
6-phenoxy-3-(3-{5-[1-(2-pyrrolidin-1-ylethyl)-1H-pyrazol-4-yl]pyrimidin-2-yl}benzyl)-1,2,4-triazolo[4,3-b]pyridazine

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate / acetonitrile

2: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / 1,2-dimethoxyethane

With potassium phosphate; caesium carbonate; bis-triphenylphosphine-palladium(II) chloride; In 1,2-dimethoxyethane; acetonitrile;