(S)-1-Benzyl-pyrrolidine-3-carboxylic acid

Base Information

• Chemical Name: (S)-1-Benzyl-pyrrolidine-3-carboxylic acid
• CAS No.: 161659-80-9
• Molecular Formula: C12H15NO2
• Molecular Weight: 205.257
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID10363855
• Mol file: 161659-80-9.mol

Synonyms:161659-80-9;(S)-1-BENZYL-PYRROLIDINE-3-CARBOXYLIC ACID;(S)-1-Benzylpyrrolidine-3-carboxylic acid;(3S)-1-benzylpyrrolidine-3-carboxylic acid;(S)-1-N-BENZYL-BETA-PROLINE;(S)-1-Benzyl-pyrrolidine-3-carboxylicacid;3-Pyrrolidinecarboxylicacid, 1-(phenylmethyl)-, (3S)-;SCHEMBL9037650;DTXSID10363855;MFCD04115301;AKOS015912646;TS-02936;A3583;CS-0005411;A883071;Q-102862;(S)-1-benzyl-pyrrolidine-3-carboxylic acid, AldrichCPR

Chemical Property of (S)-1-Benzyl-pyrrolidine-3-carboxylic acid

Chemical Property:

• Vapor Pressure: 2.76E-05mmHg at 25°C
• Refractive Index: 1.587
• Boiling Point: 343.1 °C at 760 mmHg
• PKA: 3.83±0.20(Predicted)
• Flash Point: 161.3 °C
• PSA: 40.54000
• Density: 1.205 g/cm³
• LogP: 1.53100
• Storage Temp.: 2-8°C
• XLogP3: -0.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 205.110278721
• Heavy Atom Count: 15
• Complexity: 224

Purity/Quality:

99% ^*data from raw suppliers

(S)-1-Benzyl-pyrrolidine-3-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CN(CC1C(=O)O)CC2=CC=CC=C2
• Isomeric SMILES: C1CN(C[C@H]1C(=O)O)CC2=CC=CC=C2

Technology Process of (S)-1-Benzyl-pyrrolidine-3-carboxylic acid

There total 8 articles about (S)-1-Benzyl-pyrrolidine-3-carboxylic acid 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:

(S)-(+)-3-pyrrolidinecarboxylic acid (72580-53-1) → (3S)-1-Benzylpyrrolidine-3-carboxylic acid (161659-80-9,216311-57-8)

Guidance literature:

Multi-step reaction with 3 steps

1: thionyl chloride / 10 h / 0 - 40 °C

2: triethylamine / dichloromethane / 4 h / Reflux

3: sodium hydroxide / ethanol / 1 h / 20 °C

With thionyl chloride; triethylamine; sodium hydroxide; In ethanol; dichloromethane;

DOI:10.3390/molecules22101766

Reference yield:

C14H19NO2 → (3S)-1-Benzylpyrrolidine-3-carboxylic acid (161659-80-9,216311-57-8)

Guidance literature:

With sodium hydroxide; In ethanol; at 20 ℃; for 1h;

DOI:10.3390/molecules22101766

Reference yield:

Methanesulfonate(R)-1,1-dibenzyl-3-methanesulfonyloxy-pyrrolidinium; → (3S)-1-Benzylpyrrolidine-3-carboxylic acid (161659-80-9,216311-57-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 78 percent / H₂ / Pd(OH)2/C / methanol / 0.28 h / Ambient temperature

2: 61 percent / dimethylformamide / 48 h / 60 °C

3: conc. HCl/H₂O / 4 h / 80 °C

With hydrogenchloride; water; hydrogen; palladium dihydroxide; In methanol; N,N-dimethyl-formamide;

DOI:10.1016/0040-4039(94)02307-W

upstream raw materials:

(S)-1-benzylpyrrolidine-3-carbonitrile

benzaldehyde

(R)-N-benzyl-3-hydroxypyrrolidine

(R)-3-methanesulfonyloxy-1-(phenylmethyl)-pyrrolidine

Downstream raw materials:

(S)-(+)-3-pyrrolidinecarboxylic acid

(S)-1-Benzyl-pyrrolidine-3-carboxylic acid [(S)-1-(carbamoylmethyl-carbamoyl)-3-methyl-butyl]-amide

{(S)-2-[((S)-1-Benzyl-pyrrolidine-3-carbonyl)-amino]-4-methyl-pentanoylamino}-acetic acid ethyl ester

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