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2-Azetidinone, 4-(acetyloxy)-3-[[(1,1-dimethylethyl)diphenylsilyl]ox y]-, (3R-trans)-
SpectraBase Compound ID H27t3kW9y99
InChI InChI=1S/C21H25NO4Si/c1-15(23)25-20-18(19(24)22-20)26-27(21(2,3)4,16-11-7-5-8-12-16)17-13-9-6-10-14-17/h5-14,18,20H,1-4H3,(H,22,24)/t18-,20+/m0/s1
InChIKey AOAJJZRFWANBNP-AZUAARDMSA-N
Mol Weight 383.52 g/mol
Molecular Formula C21H25NO4Si
Exact Mass 383.155285 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EN5tUffVn6e
Name 2-Azetidinone, 4-(acetyloxy)-3-[[(1,1-dimethylethyl)diphenylsilyl]ox y]-, (3R-trans)-
Alternate Name(s) (2R,3R)-3-{[tert-butyl(diphenyl)silyl]oxy}-4-oxoazetidinyl acetate (3R,4R)-4-acetoxy-3-[(tert-butyldiphenylsilyl)oxy]-2-azetidinone
CAS Registry Number 128971-89-1
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H25NO4Si
InChI InChI=1S/C21H25NO4Si/c1-15(23)25-20-18(19(24)22-20)26-27(21(2,3)4,16-11-7-5-8-12-16)17-13-9-6-10-14-17/h5-14,18,20H,1-4H3,(H,22,24)/t18-,20+/m0/s1
InChIKey AOAJJZRFWANBNP-AZUAARDMSA-N
Molecular Weight 383.519 g/mol
SMILES N1[C@@]([C@](C1=O)(O[Si](C(C)(C)C)(c1ccccc1)c1ccccc1)[H])(OC(=O)C)[H]
SPLASH splash10-00l5-0970000000-417dc18b1449f35929f7
Source of Spectrum J-55-5115-19
Wiley ID 1361097