(1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid Methyl ester - Names and Identifiers
Name | (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid Methyl ester
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Synonyms | Peramivir Intermediate 2 Methyl (1S,4R)-4-[(tert-butoxycarbonyl)amino]cyclopent-2-ene-1-carboxylate methyl 2-((1R,4R)-4-((tert-butoxycarbonyl)amino)cyclopent-2-en-1-yl)acetate (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid Methyl ester (1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]aMino]- 2-Cyclopentene-1-carboxylic acid Methyl ester 2-cyclopentene-1-carboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester, (1S,4R)- (3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cy Methyl 4-{[(tert-butoxy)carbonyl]aMino}-3-(pentan-3-yl)-3aH,4H,5H,6H,6aH-cyclopenta[d][1,2]oxazole-6-carboxylate (3aR,4R,6S,6aS)-methyl4-(tert-butoxycarbonyl)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate (3Ar,4R,6S,6As)-Methyl 4-(Tert-Butoxycarbonyl)-3-(Pentan-3-Yl)-4,5,6,6A-Tetrahydro-3Ah-Cyclopenta[D]Isoxazole-6-Carboxylate (3aR,4R,6S,6aS)-Methyl 4-(tert-butoxycarbonyl)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate (3aR,4R,6S)-Methyl-4-((tert-butoxycarbonyl)aMino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate (3aR,4R,6S,6aS)-4-[[(1,1-DiMethylethoxy)carbonyl]aMino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-6-carboxylic Acid Methyl Ester (3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-6-carboxylic acid methyl ester
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CAS | 229613-93-8
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EINECS | 1308068-626-2 |
InChI | InChI=1S/C12H19NO4/c1-12(2,3)17-11(15)13-9-6-5-8(7-9)10(14)16-4/h5-6,8-9H,7H2,1-4H3,(H,13,15)/t8-,9+/m1/s1 |
(1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid Methyl ester - Physico-chemical Properties
Molecular Formula | C18H30N2O5
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Molar Mass | 354.44 |
Density | 1.22±0.1 g/cm3(Predicted) |
Melting Point | 67-69°C |
Solubility | Chloroform (Sparingly), Methanol (Slightly) |
Appearance | Solid |
Color | Off-White to Pale Beige |
pKa | 11.61±0.60(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
(1S-4R)-4-[[(1,1-diMethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid Methyl ester - Introduction
(1S-4R)-4-[[(1,1-dimethylethoxy) carbonyl]amino]-Acetic Methyl ester ((1S-4R)-4-[[(1,1-dimethylethoxy) carbonyl]amino]-2-cyclopentene-1-carboxylic acid methyl ester) is an organic compound.
Nature:
-chemical formula: C17H27NO5
-Molecular weight: 325.4g/mol
-Appearance: White crystalline powder
-Melting point: 101-103 ° C
-Boiling point: 414.6 ° C
-Density: 1.129g/cm3
Use:
The compound is often used as a standard and reagent for high performance liquid chromatography (HPLC) chiral analysis. It is an important organic reagent for quantitative analysis and resolution of chiral solid phase organic reagents in chiral mixtures.
Method:
The compound can be amino-protected by (1S,4R)-4-hydroxy-2-cyclopentene-1-carboxylic acid methyl ester, it is then reacted with 1-ethylpropyl iodide in the presence of a base, followed by reduction and esterification with acetic acid.
Safety Information:
This compound is an organic compound and has a certain degree of danger. Pay attention to the following safety measures during operation and handling:
-Avoid contact with eyes, skin and clothing.
-Use protective gloves, goggles and laboratory ventilation during operation.
-If inhaled, move to a ventilated place and seek medical help.
-If it is splashed on the skin or eyes, rinse immediately with plenty of water and seek medical examination.
Last Update:2024-04-10 22:29:15