N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine
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![N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/f87e85d289134efb8a6813525297abee.png "N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine")
N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine
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CAS No:
13734-38-8
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Formula:
C12H23NO5
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Chemical Name:
N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine
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Synonyms:
L-Serine,N-[(1,1-dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-;Alanine,3-tert-butoxy-N-carboxy-,N-tert-butyl ester,L-;N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine;N-tert-Butoxycarbonyl-O-tert-butyl-L-serine;(2S)-3-tert-Butoxy-2-[(tert-butoxycarbonyl)amino]propanoic acid;NSC 334309;78: PN: WO2005023986 PAGE: 189 claimed protein;Boc-L-ser(OBu-t)-OH;(2S)-3-(tert-Butoxy)-2-[[(tert-butoxy)carbonyl]amino]propanoic acid;82594-36-3
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CAS No:
N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine Basic Attributes
261.31
261.31
1533716-785-6
334309
2924199090
Characteristics
84.9
1.4
1.087±0.06 g/cm3(Predicted)
383.1±37.0 °C(Predicted)
185.5±26.5 °C
1.463
Store at 0°C
N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine Use and Manufacturing
Compound (S)-3-(tert-butoxy)-2-((tert-butoxycarbonyl)amino)propanoic acid (10 g, 38.27 mmol), in a 500 mL single-necked flaskDimethylhydroxylamine hydrochloride (4.48 g, 45.92 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (14.7 g, 76.68 mmol)And 4-dimethylaminopyridine (2.33g, 19mmol) dissolved in anhydrous dichloromethane (200mL), the reaction was stirred at room temperature until complete, Ethyl acetate and extracted with water, brine, dried, and concentrated to give the title compound 13a.
Computed Properties
Molecular Weight:261.31
XLogP3:1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:7
Exact Mass:261.15762283
Monoisotopic Mass:261.15762283
Topological Polar Surface Area:84.9
Heavy Atom Count:18
Complexity:301
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-serine
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