N-Boc-trans-4-amino-L-proline methyl ester CAS No.121148-00-3 / Cat No.EBD1467
trans-4-Amino-1-Boc-2-pyrrolidinecarboxylic acid methyl ester
(2S,4R)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate
1-tert-butyl 2-methyl (2R,4S)-4-aminopyrrolidine-1,2-dicarboxylate
O1-tert-butyl O2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
1-tert-Butyl 2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
N-Boc-trans-4-amino-L-proline methyl ester
(2S,4R)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate
1-tert-butyl 2-methyl (2R,4S)-4-aminopyrrolidine-1,2-dicarboxylate
O1-tert-butyl O2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
(2S,4R)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate
1-tert-butyl 2-methyl (2R,4S)-4-aminopyrrolidine-1,2-dicarboxylate
O1-tert-butyl O2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
Properties
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Density:
1.152 g/cm3
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Boiling point:
320.687 °C at 760 mmHg
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Flashing point:
147.746 °C
NMR Spectrum
Prediction： 1H-NMR [reference material: (CH3)4Si, deuterium solvent: CDCl3] delta ppm; 1.41 (s, part of 9H), 1.46 (s, part of 9H), 1.91-2.19 (m, 2H), 3.06-3.24 (m, 1H), 3.65-3.76 (m, 2H), 3.73 (s, 3H), 4.39 (m, 1H). (The attribution of the NH2 proton peak was not identifiable.)
1H NMR
13C NMR
