ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Proline derivatives N-Boc-trans-4-tosyloxy-L-proline methyl ester

N-Boc-trans-4-tosyloxy-L-proline methyl ester

N-Boc-trans-4-tosyloxy-L-proline methyl ester Basic information
Product Name:N-Boc-trans-4-tosyloxy-L-proline methyl ester
Synonyms:1,2-Pyrrolidinedicarboxylic acid, 4-[[(4-Methylphenyl)sulfonyl]oxy]-, 1-(1,1-diMethylethyl) 2-Methyl ester, (2S,4R)-;N-Boc-trans-4-(p-toluenesulfonyloxy)-L-proline Methyl ester, 98%;(4R)-4-TsO-N-Boc-Pro-OMe;BOC-trans-4-tosyloxy-L-proline methyl ester:(4R)-4-TsO-N-Boc-Pro-OMe;N-(tert-Butoxycarbonyl)-trans-4-(p-toluenesulfonyloxy)-L-proline Methyl Ester;N-Boc-trans-4-(p-tosyloxy)-L-proline methyl ester ;N-BOC-TRANS-4-TOSYLOXY-L-PROLINE METHYL ESTER;N-TERT-BUTYLOXYCARBONYL-TRANS-4-P-TOLUYLSULFONYLOXY-L-PROLINE METHYL ESTER
CAS:88043-21-4
MF:C18H25NO7S
MW:399.46
EINECS:686-032-1
Product Categories:Amino Acids & Derivatives;Chiral Reagents;Heterocyclic Compounds;Heterocycles
Mol File:88043-21-4.mol
N-Boc-trans-4-tosyloxy-L-proline methyl ester Structure
N-Boc-trans-4-tosyloxy-L-proline methyl ester Chemical Properties
Melting point 77.0 to 81.0 °C
Boiling point 508.1±50.0 °C(Predicted)
density 1.30±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
solubility Chloroform
form Solid
pka-5.65±0.60(Predicted)
color White
λmax274nm(CHCl3)(lit.)
CAS DataBase Reference88043-21-4
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
HS Code 2933.99.8290
MSDS Information
N-Boc-trans-4-tosyloxy-L-proline methyl ester Usage And Synthesis
Chemical PropertiesN-Boc-trans-4-tosyloxy-L-proline methyl ester is Colourless crystals
UsesN-Boc-trans-4-tosyloxy-L-proline methyl ester is used in the preparation of bicycloazahydantoins, as androgen receptor antagonists
N-Boc-trans-4-tosyloxy-L-proline methyl ester Preparation Products And Raw materials
Preparation Products1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R,4R)-rel--->(2S,4R)-1-(tert-butoxycarbonyl)-4-(tosyloxy)pyrrolidine-2-carboxylic acid
(2R,4R)-N-Boc-4-hydroxy-2-methylpyrrolidine Methylparaben 2-TERT-BUTOXYCARBONYLAMINO-4-HYDROXY-BUTYRIC ACID METHYL ESTER Methyl N-Boc-cis-4-Hydroxy-L-proline methyl ester Acetonitrile D-Proline N-Boc-trans-4-tosyloxy-L-proline methyl ester Basic Violet 1 (2S, 4R)-BOC-GAMMA-MSO-PROLINE METHYL ESTER Boc-Hyp-OH cis-4-Hydroxy-L-proline Kresoxim-methyl Methyl methoxyacetate Methanol L-PROLINE-(4-3H(N)) Methyl acrylate Methyl p-toluenesulfonate
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