ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

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Chemical Name:ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate
CAS No.:1263940-54-0
Molecular Formula:C₂₅H₂₁BrF₃N₃O₂
Molecular Weight:532.36
Hs Code.:

Synonyms:ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

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Chemical Property of ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

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Technology Process of ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

There total 3 articles about ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate 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:

: 6804-53-1
4-(4-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine

: 2-benzyl-4-bromo-5-(dimethylamino)-2-methyl-3-oxopent-4-enoate

: 1263940-54-0
ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

Guidance literature:: With hydrogen bromide; In ethanol; water; at 140 ℃; for 0.333333h; Irradiation with microwave;

Reference yield:

: 107449-78-5
ethyl α-methyl-α-benzylacetoacetate

: 1263940-54-0
ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

Guidance literature:: Multi-step reaction with 3 steps

1: N,N-dimethyl-formamide / 90 °C

2: N-Bromosuccinimide / chloroform / 0.5 h / 20 °C

3: hydrogen bromide / ethanol; water / 0.33 h / 140 °C / Irradiation with microwave

With N-Bromosuccinimide; hydrogen bromide; In ethanol; chloroform; water; N,N-dimethyl-formamide;

Reference yield:

: 1264296-05-0
ethyl 2-benzyl-5-(dimethylamino)-2-methyl-3-oxopent-4-enoate

: 1263940-54-0
ethyl 2-(6-bromo-3-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-7-yl)-2-methyl-3-phenylpropanoate

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide / chloroform / 0.5 h / 20 °C

2: hydrogen bromide / ethanol; water / 0.33 h / 140 °C / Irradiation with microwave

With N-Bromosuccinimide; hydrogen bromide; In ethanol; chloroform; water;