![](/CAS/GIF/908334-14-5.gif)
Methyl 3-(pyrrolidin-2-yl)benzoate synthesis
- Product Name:Methyl 3-(pyrrolidin-2-yl)benzoate
- CAS Number:908334-14-5
- Molecular formula:C12H15NO2
- Molecular Weight:205.25
![N-Boc-3-pyrrolidin-2-yl-benzoic acid](/CAS/20180702/GIF/317355-21-8.gif)
317355-21-8
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![Methyl 3-(pyrrolidin-2-yl)benzoate](/CAS/GIF/908334-14-5.gif)
908334-14-5
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$156.00/50mg
Yield:908334-14-5 77%
Reaction Conditions:
Stage #1: 3-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)benzoic acidwith hydrogenchloride;water in methanol at 20;
Stage #2: with sodium hydrogencarbonate in dichloromethane;water;
Steps:
25.A
Example 25; A. 3-Pyrrolidin-2-yl-benzoic acid methyl ester. To a solution of N-Boc-2-(3-carboxyphenyl)pyrrolidine (125 mg, 0.43 mmol) in MeOH (3 mL) at room temperature was added conc HCl (0.1 mL). The reaction was stirred for 4 days. It was then concentrated, diluted with CH2Cl2, washed with aq. NaHCO3, dried over Na2SO4, filtered, and concentrated under reduced pressure to give Compound 25a (68 mg, 77%).
References:
US2010/48589,2010,A1 Location in patent:Page/Page column 76