benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

Base Information

Chemical Name:benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate
CAS No.:657404-90-5
Molecular Formula:C₂₀H₂₈N₂O₆
Molecular Weight:392.452
Hs Code.:

Synonyms:benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

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Chemical Property of benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

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Technology Process of benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

There total 5 articles about benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate 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:

: 4248-19-5
tert-butyl carbazate

: 657404-90-5
benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 81 percent / MgSO₄ / CH₂Cl₂ / 16 h / 20 °C

2.1: NaH / tetrahydrofuran / 0.5 h / 20 °C

2.2: 78 percent / tetrahydrofuran / 0.5 h / 20 °C

3.1: aq. KOH; K₂HPO₄; KMnO₄ / 2-methyl-propan-2-ol / 1 h / 20 °C

4.1: K₂CO₃ / dimethylformamide / 0.5 h

With potassium hydroxide; potassium permanganate; dipotassium hydrogenphosphate; sodium hydride; magnesium sulfate; potassium carbonate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1039/b309211a

Reference yield:

: 71461-30-8
(S)-2-formylpyrrolidine-1-carboxylic acid benzyl ester

: 657404-90-5
benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 81 percent / MgSO₄ / CH₂Cl₂ / 16 h / 20 °C

2.1: NaH / tetrahydrofuran / 0.5 h / 20 °C

2.2: 78 percent / tetrahydrofuran / 0.5 h / 20 °C

3.1: aq. KOH; K₂HPO₄; KMnO₄ / 2-methyl-propan-2-ol / 1 h / 20 °C

4.1: K₂CO₃ / dimethylformamide / 0.5 h

With potassium hydroxide; potassium permanganate; dipotassium hydrogenphosphate; sodium hydride; magnesium sulfate; potassium carbonate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1039/b309211a

Reference yield:

: 657404-89-2
benzyl (2S)-2-[(1R)-1-[(tert-butoxycarbonyl)amino]-2-nitroethyl]tetrahydro-1H-1-pyrrolecarboxylate

: 657404-90-5
benzyl (2S)-2-[(1S)-1-[(tert-butoxycarbonyl)amino]-2-methoxy-2-oxoethyl]tetrahydro-1H-1-pyrrolecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: aq. KOH; K₂HPO₄; KMnO₄ / 2-methyl-propan-2-ol / 1 h / 20 °C

2: K₂CO₃ / dimethylformamide / 0.5 h

With potassium hydroxide; potassium permanganate; dipotassium hydrogenphosphate; potassium carbonate; In N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1039/b309211a