ChemicalBook--->CAS DataBase List--->59433-50-0

59433-50-0

59433-50-0 Structure

59433-50-0 Structure
IdentificationMore
[Name]

BOC-DL-PRO-OH
[CAS]

59433-50-0
[Synonyms]

1-(TERT-BUTOXYCARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID
AKOS 91525
BOC-DL-PROLINE
BOC-DL-PRO-OH
PYRROLIDINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
N-BOC-DL-PROLINE
[Molecular Formula]

C10H17NO4
[MDL Number]

MFCD00520915
[Molecular Weight]

215.25
[MOL File]

59433-50-0.mol
Chemical PropertiesBack Directory
[Melting point ]

133-135°C
[Boiling point ]

337.2±35.0 °C(Predicted)
[density ]

1.201±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

4.01±0.20(Predicted)
[Appearance]

White to off-white Powder
[Optical Rotation]

Consistent with structure
[InChI]

InChI=1S/C10H17NO4/c1-10(2,3)15-9(14)11-6-4-5-7(11)8(12)13/h7H,4-6H2,1-3H3,(H,12,13)
[InChIKey]

ZQEBQGAAWMOMAI-UHFFFAOYSA-N
[SMILES]

N1(C(OC(C)(C)C)=O)CCCC1C(O)=O
[CAS DataBase Reference]

59433-50-0(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HazardClass ]

IRRITANT
Hazard InformationBack Directory
[Uses]

(±)-N-(tert-Butoxycarbonyl)proline is a useful reagent for the enantiospecific preparation of functionalized hindered triazolopyridinones.
[Synthesis]

To a 100 ml round bottom flask was added L-proline 1a (3.0 g, 26.06 mmol), sodium hydroxide (1.2 g, 28.66 mmol) and tert-butanol/water (20 ml/20 ml), respectively. Di-tert-butyl dicarbonate (6.3 g, 28.66 mmol) was slowly added to the reaction system under
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-DL-PRO-OH(59433-50-0)1HNMR
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