ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

Base Information

Chemical Name:ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate
CAS No.:1429500-47-9
Molecular Formula:C₁₇H₁₆ClIN₂O₃
Molecular Weight:458.683
Hs Code.:

Synonyms:ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

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Chemical Property of ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

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Technology Process of ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

There total 3 articles about ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate 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: 59.0%

: 1429500-38-8
ethyl [7-(3-chlorophenyl)-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

: 1429500-47-9
ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

Guidance literature:: With iodine; silver trifluoroacetate; In dichloromethane; at 20 ℃; for 1h; Cooling with ice;

Reference yield:

: 1218810-48-0
ethyl (7-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl)acetate

: 1429500-47-9
ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane; water / 2 h / 80 °C / Inert atmosphere

2: silver trifluoroacetate; iodine / dichloromethane / 1 h / 20 °C / Cooling with ice

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; iodine; silver trifluoroacetate; caesium carbonate; In 1,4-dioxane; dichloromethane; water;

Reference yield:

: 63503-60-6
3-chlorophenylboronic acid

: 1429500-47-9
ethyl [7-(3-chlorophenyl)-6-iodo-1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetate

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane; water / 2 h / 80 °C / Inert atmosphere

2: silver trifluoroacetate; iodine / dichloromethane / 1 h / 20 °C / Cooling with ice

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; iodine; silver trifluoroacetate; caesium carbonate; In 1,4-dioxane; dichloromethane; water;