(R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE
- Product Name
- (R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE
- CAS No.
- 122536-75-8
- Chemical Name
- (R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE
- Synonyms
- (R)-1-Cbz-3-BocaMinopyrrolidin;(R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE;(R)-3-(Boc-amino)-1-Cbz-pyrrolidine;(R)-benzyl 3-(tert-butoxycarbonyl)pyrrolidine-1-carboxylate;3-TERT-BUTOXYCARBONYLAMINO-PYRROLIDINE-1-CARBOXYLIC ACID BENZYL ESTER;benzyl (3R)-3-{[(tert-butoxy)carbonyl]aMino}pyrrolidine-1-carboxylate;(R)-3-tert-Butoxycarbonylaminopyrrolidine-1-carboxylic acid benzyl ester;3-TERT-BUTOXYCARBONYLAMINO-PYRROLIDINE-1-CARBOXYLIC ACID BENZYL ESTER, (R);benzyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]pyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, phenylmethyl ester, (3R)-
- CBNumber
- CB9794298
- Molecular Formula
- C17H24N2O4
- Formula Weight
- 320.38
- MOL File
- 122536-75-8.mol
(R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE Property
- Boiling point:
- 458.5±44.0 °C(Predicted)
- Density
- 1.17±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 12.25±0.20(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- C227145
- Product name
- (R)-1-CBZ-3-BOC-aminopyrrolidine
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FC148265
- Product name
- (R)-1-Cbz-3-boc-aminopyrrolidine
- Packaging
- 25mg
- Price
- $97
- Updated
- 2021/12/16
- Product number
- FC148265
- Product name
- (R)-1-Cbz-3-boc-aminopyrrolidine
- Packaging
- 100mg
- Price
- $294
- Updated
- 2021/12/16
- Product number
- FC148265
- Product name
- (R)-1-Cbz-3-boc-aminopyrrolidine
- Packaging
- 250mg
- Price
- $587.5
- Updated
- 2021/12/16
- Product number
- FC148265
- Product name
- (R)-1-Cbz-3-boc-aminopyrrolidine
- Packaging
- 50mg
- Price
- $169
- Updated
- 2021/12/16
(R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE Chemical Properties,Usage,Production
Synthesis
501-53-1
122536-77-0
122536-75-8
To a solution of (R)-3-Boc-aminopyrrolidine (5.0 g, 26.8 mmol) in tetrahydrofuran (THF, 40 mL) was added triethylamine (3.7 mL, 26.8 mmol), followed by slow dropwise addition of benzyl chloroformate (3.8 mL, 26.8 mmol). The reaction mixture was stirred at room temperature for 24 hours before being filtered and the solvent was removed under vacuum. The residue was dissolved in ethyl acetate (EtOAc) and washed sequentially with 1N sodium bicarbonate solution (100 mL), 1.5N citric acid solution (100 mL) and water. The organic layer was dried over anhydrous magnesium sulfate (MgSO4) and concentrated to dryness in vacuum to afford benzyl (R)-3-tert-butoxycarbonylaminopyrrolidine-1-carboxylate (7.39 g, 86% yield). Thin-layer chromatography (TLC) Rf value was 0.41 (unfolding agent C); mass spectrometry (MS) showed a molecular ion peak m/z 321 (M+H)+; elemental analysis (C17H24N2O4) calculated values: C, 63.73; H, 7.55; N, 8.74; measured values: C, 63.51; H, 7.43; N, 8.65.
References
[1] Patent: US2004/10017, 2004, A1. Location in patent: Page/Page column 14
[2] Patent: WO2007/34173, 2007, A1. Location in patent: Page/Page column 49-50
[3] Patent: WO2010/75270, 2010, A1. Location in patent: Page/Page column 179
(R)-1-CBZ-3-(BOC-AMINO) PYRROLIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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