(2S,5S)-1--2,5-dimethylpyrrolidine

Base Information

Chemical Name:(2S,5S)-1--2,5-dimethylpyrrolidine
CAS No.:158867-54-0
Molecular Formula:C₂₄H₃₀N₂O₄S
Molecular Weight:442.579
Hs Code.:

(2S,5S)-1-<N-(2-benzoylethyl)-N-tosylglycyl>-2,5-dimethylpyrrolidine

Synonyms:(2S,5S)-1--2,5-dimethylpyrrolidine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2S,5S)-1--2,5-dimethylpyrrolidine

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Technology Process of (2S,5S)-1--2,5-dimethylpyrrolidine

There total 5 articles about (2S,5S)-1--2,5-dimethylpyrrolidine 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: 75.0%

: (2S,5S)-1--2,5-dimethylpyrrolidine

: 158867-54-0
(2S,5S)-1--2,5-dimethylpyrrolidine

Guidance literature:: With dipyridinium dichromate; In dichloromethane;
DOI:10.1002/hlca.19940770322

Reference yield:

: 117968-50-0
(2S,5S)-2,5-dimethylpyrrolidine

: 158867-54-0
(2S,5S)-1--2,5-dimethylpyrrolidine

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / Na₂CO₃ / CH₂Cl₂ / 10 h / -40 °C

2: 91 percent / K(t-BuO) / dimethylformamide / 50 °C

3: 75 percent / pyridinium dichromate / CH₂Cl₂

With dipyridinium dichromate; potassium tert-butylate; sodium carbonate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19940770322

Reference yield:

: 101294-01-3
4-methyl-N-(3-oxo-3-phenyl-propyl)benzenesulfonamide

: 158867-54-0
(2S,5S)-1--2,5-dimethylpyrrolidine

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / NaBH₄ / ethanol / 0.5 h

2: 91 percent / K(t-BuO) / dimethylformamide / 50 °C

3: 75 percent / pyridinium dichromate / CH₂Cl₂

With sodium tetrahydroborate; dipyridinium dichromate; potassium tert-butylate; In ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19940770322