2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

Base Information

Chemical Name:2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide
CAS No.:1613022-14-2
Molecular Formula:C₂₂H₂₁N₅O₂
Molecular Weight:387.441
Hs Code.:

Synonyms:2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

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Chemical Property of 2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

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Technology Process of 2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

There total 3 articles about 2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide 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:

: (3S)-1-pyrrolo[1,2-a]pyrazin-1-ylpyrrolidin-3-amine dihydrochloride

: 1248216-35-4
C₁₁H₉NO₃

: 1613022-14-2
2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

Guidance literature:: With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dimethyl sulfoxide; for 0.5h;

Reference yield:

: 885274-61-3
2-o-tolyloxazole-4-carboxylic acid ethyl ester

: 1613022-14-2
2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water; methanol; tetrahydrofuran

2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; triethylamine / dimethyl sulfoxide / 0.5 h

With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide; In tetrahydrofuran; methanol; water; dimethyl sulfoxide;

Reference yield:

: 16419-60-6
2-Methylphenylboronic acid

: 1613022-14-2
2-o-tolyloxazole-4-carboxylic acid (1-pyrrolo[1,2-a]pyrazin-1-yl-pyrrolidin-3-yl)-amide

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / toluene / 1 h / 90 °C / Inert atmosphere

2: sodium hydroxide / water; methanol; tetrahydrofuran

3: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; triethylamine / dimethyl sulfoxide / 0.5 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide; In tetrahydrofuran; methanol; water; dimethyl sulfoxide; toluene;