methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

Base Information

Chemical Name:methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate
CAS No.:1429499-31-9
Molecular Formula:C₂₄H₂₁F₃N₂O₅
Molecular Weight:474.436
Hs Code.:

Synonyms:methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

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Chemical Property of methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

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Technology Process of methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

There total 3 articles about methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate 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: 77.0%

: 1429501-37-0
4-(2-hydroxyethyl)-6-iodo-7-[3-(trifluoromethoxy)phenyl]-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one

: 99768-12-4
4-methoxycarbonylphenylboronic acid

: 1429499-31-9
methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

Guidance literature:: With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; caesium carbonate; In 1,4-dioxane; water; at 80 ℃; for 2h; Inert atmosphere; Sealed tube;

Reference yield:

: 1429501-77-8
ethyl {1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl}acetate

: 1429499-31-9
methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate / ethanol; water

2: iodine; silver trifluoroacetate

3: caesium carbonate / water; 1,4-dioxane

With sodium tetrahydroborate; iodine; silver trifluoroacetate; caesium carbonate; In 1,4-dioxane; ethanol; water;

Reference yield:

: 1429498-49-6
4-(2-hydroxyethyl)-7-[3-(trifluoromethoxy)phenyl]-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one

: 1429499-31-9
methyl 4-{4-(2-hydroxyethyl)-1-oxo-7-[3-(trifluoromethoxy)phenyl]-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-yl}benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: iodine; silver trifluoroacetate

2: caesium carbonate / water; 1,4-dioxane

With iodine; silver trifluoroacetate; caesium carbonate; In 1,4-dioxane; water;