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| | 3-(N-Boc)pentanedioic acid Basic information |
| Product Name: | 3-(N-Boc)pentanedioic acid | | Synonyms: | 3-(N-Boc)pentanedioic acid;3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)pentanedioic acid;3-tert-butoxycarbonylaminopentanedioic acid;Pentanedioic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-;N-Boc-3-aminopentanedioic acid | | CAS: | 85185-24-6 | | MF: | C10H17NO6 | | MW: | 247.25 | | EINECS: | | | Product Categories: | | | Mol File: | 85185-24-6.mol |  |
| | 3-(N-Boc)pentanedioic acid Chemical Properties |
| Boiling point | 429.8±35.0 °C(Predicted) | | density | 1.264±0.06 g/cm3(Predicted) | | pka | 4.00±0.10(Predicted) |
| | 3-(N-Boc)pentanedioic acid Usage And Synthesis |
| Synthesis | General procedure for the synthesis of 3-((tert-butoxycarbonyl)amino)glutaric acid from β-glutamic acid and di-tert-butyl dicarbonate: β-glutamic acid (1.01 g, 6.8 mmol) was dissolved in a mixed solvent of tetrahydrofuran (30 mL) and water (15 mL). Subsequently, di-tert-butyl dicarbonate (2.98 g, 13.6 mmol) and 10% aqueous sodium hydroxide (8.3 mL) were added and the reaction mixture was stirred at room temperature for 5 days. Upon completion of the reaction, the solvent was removed by evaporation and the residue was redissolved in water (30 mL) and the pH was adjusted to 2 with 1 M potassium bisulfate solution. the aqueous phase was extracted with ethyl acetate (2 x 60 mL), the organic layers were combined, dried with anhydrous sodium sulfate, filtered and concentrated to afford 1.5 g (90% yield) of 3-((tert-butoxycarbonyl)amino)glutaric acid as a white crystal. The product was confirmed by NMR hydrogen spectroscopy (MeOD): δ 1.43 (s, 9H), 2.55 (d, 4H), 4.25 (quin, 1H). HPLC-MS (Method B) showed: m/z 148 ([M+1-Boc]+). | | References | [1] Patent: WO2004/89362, 2004, A1. Location in patent: Page/Page column 64
[2] Asian Journal of Chemistry, 2014, vol. 26, # 15, p. 4716 - 4722
[3] Chemistry Letters, 1988, # 10, p. 1643 - 1646 |
| | 3-(N-Boc)pentanedioic acid Preparation Products And Raw materials |
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