ChemicalBook CAS DataBase List (2R,3S)-1-(tert-butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid

(2R,3S)-1-(tert-butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid synthesis

8synthesis methods

Product Name:(2R,3S)-1-(tert-butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid
CAS Number:123724-32-3
Molecular formula:C16H21NO4
Molecular Weight:291.34

1,2-Pyrrolidinedicarboxylic acid, 3-phenyl-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R,3S)-

1426559-88-7
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(2R,3S)-1-(tert-butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid

123724-32-3
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Yield:123724-32-3 95%

Reaction Conditions:

Stage #1: methyl (2R,3S)-N-(tert-butoxycarbonyl)-β-phenylprolinatewith water;lithium hydroxide in methanol at 20; for 24 h;
Stage #2: with hydrogenchloride;citric acid in water;

References:

Fatás, Paola;Gil, Ana M.;Calaza, M. Isabel;Jiménez, Ana I.;Cativiela, Carlos [Chirality,2012,vol. 24,# 12,p. 1082 - 1091]

1,2-Pyrrolidinedicarboxylic acid, 3-phenyl-, 1-(1,1-dimethylethyl) 2-methyl ester

246869-32-9
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123724-32-3
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1,2-Pyrrolidinedicarboxylic acid, 3-phenyl-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,3S)-

515173-98-5
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References

2,2-Pyrrolidinedicarboxylic acid, 1-acetyl-3-phenyl-, 2,2-diethyl ester

51212-36-3
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123724-32-3
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References

246232-25-7
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123724-32-3
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References

D-Proline, 3-phenyl-, ethyl ester, (3S)-

528608-07-3
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123724-32-3
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References

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(2R,3S)-1-(tert-butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid synthesis