2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

Base Information

Chemical Name:2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical
CAS No.:124190-00-7
Molecular Formula:C₁₃H₂₀N₃O
Molecular Weight:234.321
Hs Code.:

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Chemical Property of 2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

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Technology Process of 2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

There total 7 articles about 2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical 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:

: 124189-86-2
2-(3-nitro-4-fluorophenyl)-2,5,5-trimethylpyrrolidin-1-oxyl

: 124190-00-7
2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

Guidance literature:: Multi-step reaction with 3 steps

1: 60 percent / tetrahydrofuran / 1 h / 65 °C

2: HCO₂NH₄ / 10 percent Pd/C / methanol / 3 h / 65 °C

3: 1.17 g / PbO₂; O₂ / CHCl₃; methanol / 0.25 h

With oxygen; ammonium formate; lead dioxide; palladium on activated charcoal; In tetrahydrofuran; methanol; chloroform; 1: Substitution / 2: Hydrogenolysis / 3: Oxidation;
DOI:10.1055/s-2000-8727

Reference yield:

: 328000-38-0
2,5,5-Trimethyl-2-(4-benzylamino-3-nitrophenyl)pyrrolidin-1-yloxyl radical

: 124190-00-7
2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

Guidance literature:: Multi-step reaction with 2 steps

1: HCO₂NH₄ / 10 percent Pd/C / methanol / 3 h / 65 °C

2: 1.17 g / PbO₂; O₂ / CHCl₃; methanol / 0.25 h

With oxygen; ammonium formate; lead dioxide; palladium on activated charcoal; In methanol; chloroform; 1: Hydrogenolysis / 2: Oxidation;
DOI:10.1055/s-2000-8727

Reference yield:

: 4567-18-4
2,5,5-trimethylpyrroline N-oxide

: 124190-00-7
2,5,5-Trimethyl-2-(3,4-diaminophenyl)pyrrolidin-1-yloxyl radical

Guidance literature:: Multi-step reaction with 4 steps

1: 2.) O₂ / 2.) PbO₂ / 1.) ether, room temperature, 6h; 2.) CHCl₃, 1h

2: 72 percent / conc. H₂SO₄, 67percent HNO₃ / H₂O / 0.5 h / 0 °C

3: 51 percent / aq. 25percent ammonia / dioxane / 16 h / Heating

4: 1.) Pd-C, ammonium formate; 2.) O₂ / 2.) PbO₂ / 1.) MeOH, 40 deg C, 3h; 2.) CHCl₃

With ammonium hydroxide; palladium on activated charcoal; sulfuric acid; oxygen; nitric acid; ammonium formate; lead dioxide; In 1,4-dioxane; water;