2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Base Information

Chemical Name:2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide
CAS No.:1309191-73-8
Molecular Formula:C₁₇H₁₀F₅N₃O₂
Molecular Weight:383.277
Hs Code.:

Synonyms:2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

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Chemical Property of 2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Chemical Property:

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Technology Process of 2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

There total 3 articles about 2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide 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:

: 1309195-35-4
2-amino-4-(trifluoromethyl)phthalazin-1(2H)-one

: 105184-38-1
3,5-difluorophenyl acetic acid

: 1309191-73-8
2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Guidance literature:: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; In N,N-dimethyl-formamide;

Reference yield:

: 863602-02-2
4-(trifluoromethyl)phthalazin-1(2H)-one

: 1309191-73-8
2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium tert-butylate / tetrahydrofuran / 1 h

1.2: 1 h

2.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide

With potassium tert-butylate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 203124-56-5
2-(2,2,2-trifluoroacetyl)benzoic acid

: 1309191-73-8
2-(3,5-difluorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrazine hydrate / ethanol / 80 °C

2.1: potassium tert-butylate / tetrahydrofuran / 1 h

2.2: 1 h

3.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide

With potassium tert-butylate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; hydrazine hydrate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide;