3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

Base Information

Chemical Name:3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole
CAS No.:129045-08-5
Molecular Formula:C₂₁H₃₀N₂O₂
Molecular Weight:342.481
Hs Code.:

Synonyms:3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

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Chemical Property of 3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

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Technology Process of 3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

There total 7 articles about 3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole 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: 83.0%

: 156454-59-0
3-(2'aminophenyl)-5-(but-1-enyl)-2-<2-(1,3-dioxolan-2-yl)vinyl>-1,4-dimethylpyrrole

: 129045-08-5
3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol; for 12h; under 760 Torr;

Reference yield:

: 129045-01-8
1,4-dimethyl-3-(2'-nitrophenyl)pyrrole-2-carbaldehyde

: 129045-08-5
3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

Guidance literature:: Multi-step reaction with 7 steps

1: 97 percent / NaH / 1,2-dimethoxy-ethane / 6 h / Ambient temperature

2: 64 percent / 36percent HCl / tetrahydrofuran / 7 h / 0 °C

3: 85 percent / 3 eq DIBAL-H / CH₂Cl₂ / 2 h / -70 °C

4: 67 percent / MnO₂ / CCl₄ / 1.5 h / Ambient temperature

5: 75 percent / pyridinium tosylate / benzene / Heating

6: 93 percent / hydrazine hydrate / aq. Raney Nickel R 50percent / ethanol / 1.5 h / 60 °C

7: 83 percent / H₂ / Pd/C 10percent / ethanol / 12 h / 760 Torr

With hydrogenchloride; manganese(IV) oxide; hydrogen; pyridinium p-toluenesulfonate; sodium hydride; diisobutylaluminium hydride; hydrazine hydrate; palladium on activated charcoal; Raney Nickel R; In tetrahydrofuran; tetrachloromethane; 1,2-dimethoxyethane; ethanol; dichloromethane; benzene;

Reference yield:

: 156454-57-8
5-(but-1-enyl)-1,4-dimethyl-3-(2'-nitrophenyl)-2-(2-formylvinyl)pyrrole

: 129045-08-5
3-(2'-aminophenyl)-5-butyl-2-<2-(1,3-dioxolan-2-yl)ethyl>-1,4-dimethylpyrrole

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / pyridinium tosylate / benzene / Heating

2: 93 percent / hydrazine hydrate / aq. Raney Nickel R 50percent / ethanol / 1.5 h / 60 °C

3: 83 percent / H₂ / Pd/C 10percent / ethanol / 12 h / 760 Torr

With hydrogen; pyridinium p-toluenesulfonate; hydrazine hydrate; palladium on activated charcoal; Raney Nickel R; In ethanol; benzene;