(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

Base Information

Chemical Name:(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate
CAS No.:1394838-94-8
Molecular Formula:C₂HF₃O₂*C₁₁H₁₁FN₂
Molecular Weight:304.244
Hs Code.:

Synonyms:(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

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Chemical Property of (3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

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Technology Process of (3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

There total 6 articles about (3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate 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:

: 1364890-39-0
(2R,4S)-tert-butyl 4-cyano-2-(3-fluorophenyl)-pyrrolidine-1-carboxylate

: 1394838-94-8
(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 1h;

Reference yield:

: 1364890-39-0
(2R,4S)-tert-butyl 4-cyano-2-(3-fluorophenyl)-pyrrolidine-1-carboxylate

: 76-05-1
trifluoroacetic acid

: 1394838-94-8
(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

Guidance literature:: In dichloromethane; for 1h;

Reference yield:

: 1364889-98-4
tert-butyl (2R)-2-(tert-butyldimethylsilyloxy)-4-(3-fluorophenyl)-4-hydroxybutylcarbamate

: 1394838-94-8
(3S,5R)-5-(3-fluorophenyl)pyrrolidine-3-carbonitrile 2,2,2-trifluoroacetate

Guidance literature:: Multi-step reaction with 5 steps

1.1: triethylamine; methanesulfonyl chloride / dichloromethane / 1 h / -60 °C / Inert atmosphere

2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C

2.2: 20 °C

3.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C

4.1: dimethyl sulfoxide / 3 h / 90 °C

5.1: dichloromethane / 1 h

With tetrabutyl ammonium fluoride; methanesulfonyl chloride; triethylamine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;